Petition for Writ of Certiorari — W.R. Grace & Co. v. United States (No. 07-1287)

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OFFICE OF THE CLERK

No.

IN THE

Supreme Court of the United States

W.R. GRACE & Co.,

Petitioner,

Vv.

UNITED STATES OF AMERICA,

Respondent.

On Petition for Writ of Certiorari

to the United States Court of Appeals

for the Ninth Circuit

PETITION FOR WRIT OF CERTIORARI

LAURENCE A. URGENSON

CHRISTOPHER LANDAU, P.C.

Counsel of Record

TYLER D. MACE

MICHAEL D. SHUMSKY

KIRKLAND & ELLIS LLP

655 Fifteenth St., N.W.

Washington, DC 20005

(202) 879-5000

April 14, 2008

WILSON-EPES PRINTING CO., INC. — (202) 789-0096 — WASHINGTON, D.C. 20002

QUESTION PRESENTED

Whether the Clean Air Act’s criminal provision

prohibits the release of substances not covered by the

Act’s civil provision, where the statute defines the

substances covered by the criminal provision by

cross-reference to the substances covered by the civil

provision.

li

CORPORATE DISCLOSURE STATEMENT

Pursuant to this Court’s Rule 29.6, petitioner

W.R. Grace & Co. hereby certifies that it has no

parent corporation, and that no publicly held

corporation owns 10% or more of its stock.

ili

TABLE OF CONTENTS

Page

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PERTINENT STATUTES AND REGULATIONS ..... 4

STATEMENT OF THE CASE. ..........cccccsccsscsectescessocces 6

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B. a TT a ae 7

REASON FOR GRANTING THE WRIT.................... 9

The Ninth Circuit Erred By Holding That The

Criminal Provision of the Clean Air Act Applies To

Alleged Pollutants Not Covered By The Cross-

Referenced Civil Provisions. ....0ccccseccccecveccvcccrsvcecssescscess 9

A. In Light Of The Statutory Cross-

Reierence, The Clean Air Act’s Criminal

Provision Covers The Same Pollutants

As The Act’s Civil Provision. ....................000.000- 9

B. By Decoupling The Clean Air Act’s Civil

And Criminal Provisions, The Ninth

Circuit Leaves The Scope Of The

Criminal Provision Indeterminate And

Potentially Boundless asi ioe kid caeobaagbceubieieicites 15

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APPENDIX CONTENTS

Ninth Circuit Opinion,

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Ninth Circuit Order Denying Petition for

Rehearing En Banc,

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District Court Order,

August 8, 2006......... EMER cen ane ee NORE oN ee ee 45a

Vv

TABLE OF AUTHORITIES

Cases

Adamo Wrecking Co. v. United States,

434 U.S. 275 (1978)

Carter v. Carter Coal Co.,

298 U.S. 238 (1936)

Chevron, U.S.A., Inc. v. NRDC, Inc.,

467 U.S. 837 (1984)

In re Winship,

397 U.S. 358 (1970)

McBoyle v. United States, |

283 U.S. 25 (1931)

National Lime Ass’n v. EPA,

233 F.3d 625 (D.C. Cir. 2000)

New Jersey v. EPA,

517 F.3d 574 (D.C. Cir. 2008)

Ortiz v. Fibreboard Corp.,

ree Sin e1008)...............................---.. 21

TVA v. Hill,

437 U.S. 153 (1978)

United States v. Lanier,

520 U.S. 259 (1997)

Statutes and Kegulations

15 U.S.C. § 2642(3)

16 C.F.R. § 1304.3(b)

18 U.S.C. § 3731

28 U.S.C. § 1254(1)

29 C.F.R. § 1910.1001(b)

30 C.F.R. § 71.702(a)

38 Fed. Reg. 8820 (April 6, 1973)

40 C.F.R. § 61.141

40 C.F.R. § 61.51

40 C.F.R. § 63.1196

40 C.F.R. § 63.341

40 C.F.R. § 92.2

42 U.S.C. § 7412

42 U.S.C. § 7412(b)

42 U.S.C. § 7412(b)(1)

42 U.S.C. § 7412(b)(2)

42 U.S.C. § 7413(c)(5)(A)

Other Authorities

Carroll, Lewis,

The Complete Works of Lewis Carroll (1939) 16

INTRODUCTION

As the scope of the Nation’s environmental laws

has expanded over the past generation, so too has

the potential for governmental overreaching and

abuse. In this case, that potential has become a

reality. The Government here is trying to convict

defendants of violating the Clean Air Act by

releasing substances that the Government itself has

excluded from the list of substances covered by the

Act. This—under the Act’s plain terms, not to

mention fundamental norms of fair notice—the

Government may not do.

The Ninth Circuit held below, however, that the

substances covered by the Act’s criminal provision

are not limited to the substances covered by the Act’s

civil provision. According to the Ninth Circuit,

“Congress validly may create multiple enforcement

mechanisms that each draw on different definitions

for the same term or phrase.” App. 18a. The

problem with that approach is that the Clean Air

Act’s civil and criminal provisions do not “draw on

different definitions for the same term or phrase.”

Id. To the contrary, the Act’s civil and criminal

provisions draw on the same list of. pollutants: the

criminal provision defines the pollutants within its

reach by cross-reference to the list of pollutants

subject to civil regulation by the Environmental

‘Protection Agency (EPA). It necessarily follows, as a

matter of law and logic, that the civil and criminal

provisions cover the same pollutants. That approach

makes sense: if a particular substance is not even

subject to civil regulation under the Clean Air Act,

the Government should not be sending people to

prison for releasing it.

2

This case highlights the problem in the starkest

of terms: the Ninth Circuit held that the Government

may convict defendants of violating the Clean Air Act

by releasing “Asbestos” consisting of the minerals

winchite and richterite even though the EPA has

long defined “Asbestos” under tae Act in a way that

excludes those two minerals. Indeed, the Ninth

Circuit not only held that the EPA’s definition of

“Asbestos” under the Clean Air Act does not apply in

the criminal context, but proceeded to define that

term more broadly than any agency of the Federal

Government has ever done, and indeed so broadly as

to sweep in such everyday materials as talc and

fiberglass. There is surely a problem afoot if the

definition of “Asbestos” under the Clean Air Act is so

open-ended that the Government can send people to

prison for up to 15 years for releasing talc into the

ambient air.

But the problem is by no means limited to

“Asbestos”; rather, it extends to any pollutant listed

in the Clean Air Act that (like “Asbestos”) has been

defined by the EPA. To the extent that the EPA has

defined the pollutants on the statutory list,

individuals and businesses are entitled to rely on

those definitions, and to know that such reliance will

not later subject them to civil liability—much less

criminal prosecution.

And the Ninth Circuit only exacerbated the

problem by defending its broad definition of

“Asbestos” on the ground that the particular

defendants in this case “are all familiar with

asbestos.” App. 17a. Putting aside the fact that

there is absolutely no record support for that

assertion—indeed, there is no record in this criminal

3

case other than the allegations in the indictment—

the meaning of a criminal statute is not determined

by reference to a particular defendant’s identity or

subjective knowledge. By focusing on the alleged

(albeit unproven) knowledge of these particular

defendants, the Ninth Circuit essentially

transformed the rule of lenity into a rule of severity.

At bottom, by decoupling the substances covered

by the Clean Air Act’s criminal provision from the

substances covered by the Act’s civil provision, the

Ninth Circuit left she scope of the criminal provision

indeterminate and _ potentially boundless, and

deprived individuals and businesses of fair warning

about what substances they may, and may not,

release under the Act. Given the importance of the

Clean Air Act in the framework of the Nation’s

environmental laws, and the unprecedented and far-

reaching nature of the decision below, this Court’s

review is warranted.

OPINIONS BELOW

The Ninth Circuit’s decision is reported at 504

F.3d 745 and reprinted in the Appendix (“App.”) at 1-

42a. The district court’s relevant order is reported at

455 F. Supp. 2d 1122, and reprinted at App. 45-65a.

JURISDICTION

The Ninth Circuit rendered its decision on

September 20, 2007, App. la, and denied timely

petitions for rehearing en banc on December 5, 2U07,

App. 43a. On February 14, 2008, Justice Kennedy

granted petitioners’ application to extend the time

within which to petition for certiorari until April 14,

2008. This Court has jurisdiction under 28 U.S.C.

§ 1254(1).

4

PERTINENT STATUTES AND REGULATIONS

The criminal provision of the Clean Air Act

provides in relevant part:

Any person who knowingly releases into the

ambient air any hazardous air pollutant

listed pursuant to section 7412 of this title ...

and who knows at the time that he thereby

places another person in imminent danger of

death or serious bodily injury shall, upon

conviction, be punished by a fine under Title

18, or by imprisonment of not more than 15

years, or both. Any person committing such

violation which is an organization shall, upon

conviction under this paragraph, be subject

to a fine of not more than $1,000,000 for each

violation.

42 U.S.C. § 7413(c)(5){A).

The civil provision of the Clean Air Act provides

in relevant part:

(b) List of pollutants

(1) Initial list

The Congress establishes for purposes of this

section a list of hazardous air pollutants as

follows:

CAS number Chemical name

* * *

1332214 Asbestos

* * *

(2) Revision of the list

The Administrator shall periodically review

the list established by this subsection and

5

publish the results thereof and, where

appropriate, revise such list by rule, adding

pollutants which present, or may present,

through inhalation or other routes of

exposure, a threat of adverse human health

effects ... or adverse environmental effects

* * *

(c) List of source categories

(1) In general

Not later than 12 months after November 15,

1990, the Administrator shall publish, and

shall from time to time, but no less often

than every 8 years, revise, if appropriate, in

response to public comment or new

information, a list of all categories and

subcategories of major sources and area

sources (listed under paragraph (3)) of the air

pollutants listed pursuant to subsection (b) of

this section. ...

(2) Requirement for emissions standards

For the categories and subcategories the

Administrator lists, the Administrator shall

establish emissions standards under

subsection (d) of this section, according to the

schedule in this subsection and subsection (e)

of this section.

(3) Area sources

The Administrator shall list under this

subsection each category or subcategory of

area sources which the Administrator finds

presents a threat of adverse effects to human

6

health or the environment (by such sources

individually or in the aggregate) warranting

regulation under this’ section. The

Administrator shall, not later than 5 years

after November 15, 1990, and pursuant to

subsection (k)(3)(B) of this section, list, based

on actual or estimated aggregate emissions of

a listed pollutant or pollutants, sufficient

categories or subcategories of area sources to

ensure that area sources representing 90

percent of the area source emissions of the 30

hazardous air pollutants that present the —

greatest threat to public health in the largest

number of urban areas are subject to

regulation under this _ section. Such

regulations shall be promulgated ‘not later

than 10 years after November 15, 1990.

42 U.S.C. § 7412.

The EPA has defined “Asbestos” within the

meaning of § 7412(b) as follows:

Asbestos means the asbestiform varieties of

serpentinite (chrysotile), riebeckite

(crocidolite), cummingtonite-grunerite,

anthophyllite, and actinolite-tremolite.

40 C.F.R. § 61.141.

STATEMENT OF THE CASE

A. Background

This case arises out of long-ceased vermiculite

mining activities conducted by petitioner W.R. Grace

& Co. in and around Libby, a small town in

northwestern Montana. App. 3a. By itself,

vermiculite is not hazardous; it is a form of mica that

expands when heated, and thus has a variety of

7

commercial uses. ‘Like most mineral ores, however,

vermiculite ore often contains other minerals not

wanted in the final, commercial product. Among the

other minerals found in the vermiculite ore mined

near Libby are the amphibole minerals tremolite,

winchite, and richterite. App. 46a. Tremolite (which

accounts for approximately 5% of the amphibole

impurities in Libby vermiculite) is a form of

“Asbestos” under EPA regulations, see 40 C.F.R.

§ 61.141; winchite and richterite (which account for

approximately 95% of the amphibole impurities in

Libby vermiculite) are not. App. 14a, 46-47a.

B. Proceedings Below

In February 2005, a federal grand jury in the

District of Montana returned a 10-count indictment

charging Grace and seven of its former employees

with crimes in connection with the mining,

processing, and marketing of Libby vermiculite.

App. 4a. Among other things, the original

indictment (and a superseding indictment) charged

defendants with knowingly endangering persons in

and around Libby by releasing “Asbestos” into the

ambient air, and conspiring not only to endanger

people but also to defraud the Government with

respect to the relevant health risks. App. 4-7a.

In August 2006, the district court (Molloy, C.J.)

granted defendants’ motion in limine to exclude

evidence based on the presence of fibers from.

winchite and richterite, given that these two

minerals are not encompassed by the EPA’s

regulation defining “Asbestos” under the Clean Air

Act. App. 45-65a. As the court explained, the Clean

Air Act’s criminal provision cross-references the list

of “hazardous air pollutants” regulated by the EPA,

8

and thus does not apply to pollutants that are not on

that lst. App. 54-638a. Because “§ 7413(c)(5)(A)

relies upon a civil regulatory statute (§ 7412(b)(1))

for its listing of hazardous air pollutantsj(,] ... [t]he

conundrum the government must explain is why

reliance on a civil statute is permissible but reliance

on a civil regulation is not.” App. 56a.

‘The Government appealed that order (as well as

several other pretrial orders) under 18 U.S.C. § 3731,

and (as relevant here) the Ninth Circuit reversed.

App. 1-42a. In particular, the Ninth Circuit held

that—notwithstanding the statutory cross-

reference—the criminal provision of the Clean Air

Act applies to alleged pollutants (like winchite and

richterite) that are not covered by the civil provision.

App. 13-20a. According to the Ninth Circuit, “the

Clean Air Act creates multiple enforcement

mechanisms: a civil regulatory structure and a

[criminal] direct enforcement mechanism,” and “the

directly enforceable [criminal] provision of the

statute ... pulls its definitions from a separate

provision than does the regulatory provision.” App.

19a. Thus, although the EPA has defined “Asbestos”

under the Clean Air Act in a way that concededly

does not include either winchite or richterite, see 40

C.F.R. § 61.141, the Ninth Circuit held as a matter of

law that defendants could be tried, convicted, and

fined and/or sent to prison for up to 15 years for

releasing those minerals. App. 19a (“[T]he district

court improperly limited the term ‘asbestos’ to the

six minerals covered by the civil regulations.”).

This petition follows.

9

REASON FOR GRANTING THE WRIT

The Ninth Circuit Erred By Holding That The

Criminal Provision of the Clean Air Act

Applies To Alleged Pollutants Not Covered

By The Cross-Referenced Civil Provision.

The Ninth Circuit in this case vastly expanded

the reach of the criminal provision of the Clean Air

Act by holding that the provision applies to releases

of alleged pollutants not covered by the Act’s civil

provision. According to the Ninth Circuit, “the Clean

Air Act creates multiple enforcement mechanisms: a

civil regulatory structure and a [criminal] direct

enforcement mechanism,” and the criminal provision

“pulls its definitions from a separate provision than

does the [civil] provision.” App. 19a. That holding is

both radical and indefensible as a matter of law and

policy, and warrants this Court’s review.

A. In Light Of The Statutory Cross-

Reference, The Clean Air Act’s Criminal

Provision Covers The Same Pollutants As

The Act’s Civil Provision.

The Ninth Circuit asserted that the “civil

regulatory system draws its definition[s]” from the

EPA’s regulations, whereas the criminal system

draws its definitions “from 42 U.S.C. § 7412(b).”

App. 19a. But § 7412(b) is not a list of pollutants

uniquely within the reach of the criminal provision;

rather, it is the very list of pollutants within the

reach of the civil provision (and brought within the

reach of the criminal provision by virtue of the

statutory cross-reference in the criminal provision,

§ 7413(c)(5)(A)). See, e.g., New Jersey v. EPA, 517

F.3d 574, 578 (D.C. Cir. 2008) (explaining that

§ 7412(b) “require[s] EPA to regulate more than one

10

hundred _ specific [hazardous air _ pollutants].”);

National Lime Ass’n v. EPA, 233 F.3d 625, 633-34

(D.C. Cir. 2000) (same). The EPA’s reguiations, in

other words, simply flesh out the definitions of the

pollutants listed in § 7412(b). Thus, the Ninth

Circuit’s assertion that the “civil regulatory system

draws its definition[s]” from the EPA’s regulations,

whereas the criminal system draws its definitions

“from 42 U.S.C. § 7412(b),” App. 19a, fundamentally

misperceives the statutory structure. Because the

criminal provision defines the pollutants within its

reach by cross-reference to the pollutants listed in

the civil provision, both provisions by definition

apply to the same pollutants.

The Ninth Circuit thus missed the point by

insisting that “Congress validly may create multiple

enforcement mechanisms that each draw on different

definitions for the same term or phrase.” App. 18a.

Here, Congress did not “draw on different definitions

for the same term or phrase.” Jd. To the contrary,

Congress expressly defined the pollutants within the

reach of the criminal provision by cross-reference to

the pollutants within the reach of the civil provision.

If a given substance is not within the reach of the

Clean Air Act’s civil provision, then it is not within

the reach of the Act’s criminal provision.

Ironically, thus, in purporting to “defer to

Congress’s decision to create two enforcement

structures,” App. 19a, the Ninth Circuit actually

overrode Congress’ decision to apply both those

structures to the same pollutants. The district court

here did not “conflatfe]” two distinct lists of

pollutants, id., but simply recognized that Congress

enacted a single list of pollutants in the Clean Air

11

Act’s civil provision, § 7412(b), and then cross-

referenced that list in the Act’s criminal provision,

§ 7413(c)(5)(A). If the pollutants on that statutory

list are to be changed, as the Act makes clear, it

must be through agency rulemaking under the

Administrative Procedure Act. See 42 U.S.C.

§ 7412(b)(2); see also National Lime, 233 F.3d at 628.

By declaring that the Clean Air Act “creates

multiple enforcement mechanisms,” App. 19a, in

short, the Ninth Circuit substituted its own

definition of a pollutant listed in § 7412(b) for the

EPA’s definition of that very same pollutant under

that very same provision. Thus, the court declared

that “[i]Jt is well known that asbestos has a common

meaning; it is a fibrous, non-combustible compound

that can be composed of several substances, typically

including magnesium.” App. 16-17a. But that

allegedly “well known” definition—/for which the

Ninth Circuit provided no citation whatsoever—is far

broader than the definition adopted by the EPA

under § 7412(b), which does not include either

winchite or richterite, see 40 C.F.R. § 61.141

(defining “Asbestos” as “the asbestiform varieties of

[1] serpentite (chrysotile), [2] riebeckite (crocidolite),

[3] cummingtonite-grunerite, [4] anthophyllite, and

[5] actinolite- [6] tremolite”).

Similarly, the Ninth Circuit’s allegedly “well

known” definition of “Asbestos” is far broader than

the definition adopted by Congress itself in the’

Asbestos siazard and Emergency Response Act of

1986, which (like the EPA’s definition) also excludes

both winchite and richterite. See 15 U.S.C. § 2642(3)

(“The term ‘asbestos’ means asbestiform varieties

of—(A) chrysotile (serpentine), (B) crocidolite

12

(riebeckite), (C) amosite (cummingtonite-grunerite),

(D) anthophyllite, (E) tremolite, or (F) actinolite.”).

And the Ninth Circuit’s allegedly “well known”

definition is far broader than the definitions adopted

by any other federal administrative agency, none of

which defines “Asbestos” to include either winchite

or richterite. See, eg., 29 C.F.R. § 1910.1001(b)

(Occupational Safety and Health Administration)

(“Asbestos includes chrysotile, amosite, crocidolite,

tremolite asbestos, anthophyllite asbestos, actinolite

asbestos, and any of these minerals that have been

chemically treated and/or altered.”); 30 C.F.R.

§ 71.702(a) (Mine Safety and Health Administration)

(“As used in this subpart, the term asbestos means

chrysotile, amosite, crocidolite, | anthophylite

asbestos, tremolite asbestos, and actinolite asbestos

but does not include nonfibrous or nonasbestiform

minerals.”); 16 C.F.R. §1304.3(b) (Consumer

Products Safety Commission) (“Asbestos means a

group of mineral fibers composed of hydrated

silicates, oxygen, hydrogen, and other elements such

as sodium, iron, magnesium, and calcium in diverse

combinations and are: Amosite, chrysotile,

crocidolite, anthophyllite asbestos, actinolite

asbestos, and tremolite asbestos.”). Indeed, the

Ninth Circuit’s definition of “Asbestos” is so broad

that it is not even limited to minerals, and sweeps in

everyday substances like tale and fiberglass, both of

which are “fibrous, non-combustible compound{s]

that can be composed of several substances, typically

including magnesium.” App. 16-17a. It is no

accident that neither Congress nor the EPA nor any

other federal agency has ever defined “Asbestos”

nearly as broadly as has the Ninth Circuit.

13

While courts are good at many things, defining

hazardous air pollutants is not one of them. And |

that is especially true where, as here, Congress has

delegated authority to an administrative agency to

define hazardous air pollutants in the first instance.

Needless to say, courts are not free to substitute

their own interpretation of statutory language for an

interpretation adopted by the agency to which

Congress duly delegated authority to administer the

statute. See generally Chevron, U.S.A., Inc. v.

NRDC, Inc., 467 U.S. 837, 843-44 (1984). That point

is particularly compelling here, because the Ninth

Circuit in no way suggested that the EPA’s definition

of “Asbestos” under § 7412(b) is invalid. To the

contrary, the Ninth Circuit acknowledged that the

EPA’s definition is entirely appropriate in the civil

context. See App. 19a. The Ninth Circuit simply

held that the EPA’s definition has no bearing in the

criminal context, see id., and thereby allowed the

Government to prosecute defendants under the

Clean Air Act for releasing minerals that are not

“Asbestos” under § 7412(b) as defined by the EPA,

notwithstanding the explicit statutory cross-

reference.

Indeed, not even the Government argued below

that the Ninth Circuit was free to devise its own

definition of “Asbestos” within the meaning of

§ 7412(b) as 2 matter of law. Rather, the

Government argued that the “statutory definition” of

the pollutants listed in § 7412(b) is the definition

provided at any given moment in time by the

Chemical Abstract Service (CAS), a private entity, in

a private database that can be accessed only by paid

subscribers. That is so, the Government asserted,

because the pollutants listed in § 7412(b) are

14

identified in the statute by reference to their CAS

numbers. Under this view, the definition of the

pollutants listed in the statute changes whenever

CAS changes its definition of a particular substance

on the statutory list.

Putting aside the fundamental anomaly (and

dubious constitutionality) of supposing that Congress

delegated the authority to define a statutory term to

an unaccountable private party to change at will, see,

e.g., Carter v. Carter Coal Co., 298 U.S. 238, 311-12

(1936), the Government cannot have it both ways. If

indeed the CAS numbers in the statute are more

than just a convenient shorthand to identify

particular substances, but instead provide binding

“statutory definitions” of the pollutants listed in

§ 7412(b), then the EPA has no authority to deviate

from those definitions (as it has done for “Asbestos”

and other listed pollutants). Because’ the

Government has never suggested that the EPA’s

longstanding regulatory definition of “Asbestos”

under § 7412(b) is invalid, its approach cannot be

right. Either the EPA is bound by the CAS

definitions of the pollutants listed in § 7412(b) or it is

not, and if it is not, then its reasonable definitions of

those pollutants are as valid in the criminal context

as in the civil context. By holding that the criminal

provision applies to alleged pollutants concededly not

covered by the civil provision, the Ninth Circuit

destroyed the clear statutory congruence established

by the cross-reference in § 7413(c)(5)(A).

15

B. By Decoupling The Clean Air Act’s Civil

And Criminal Provisions, The Ninth

Circuit Leaves The Scope Of The

Criminal Provision Indeterminate And

Potentially Boundless.

The Ninth Circuit’s decision not only flouts the

Clean Air Act’s plain language, but also leaves the

scope of the Act’s criminal provision indeterminate

and potentially boundless. This case perfectly

illustrates the point. As noted above, the EPA

defines “Asbestos” within the meaning of § 7412(b) in

a way that does not include the minerals winchite

and richterite. See 40 C.F.R. §61.141. That

definition has been on the books, essentially

unchanged, for the past thirty-five years. See 38

Fed. Reg. 8820, 8829 (April 6, 1973). Indeed, that

definition was on the books at the time of the 1990

amendments that added the criminal provision to the

Clean Air Act (and the cross-reference to the list of

pollutants subject to civil regulation). Nonetheless,

the Ninth Circuit has now held that the Government

may prosecute defendants for releasing “Asbestos”

within the meaning of § 7412(b) consisting of

winchite and richterite. Simply to state that holding

is to refute it.

A basic tenet of our criminal law, after all, is that

a defendant must have “fair warning” of the conduct

that may result in criminal liability. See, e.g., United

States v. Lanier, 520 U.S. 259, 266 (1997). Needless

to say, a defendant cannot have had “fair warning”

that winchite and richterite are “Asbestos” within

the meaning of § 7412(b) when (as the district court

noted) neither winchite nor richterite falls within the

definition of “asbestos” as that/term “has historically

16

been used by every governmental regulatory agency

to address. the issue,” App. 45a—including the EPA,

which has specifically defined “Asbestos” within the

meaning of the Clean Air Act. Given that the EPA

has specified what minerals are, and are not,

encompassed by the term “Asbestos” in § 7412(b), the

Government cannot’ possibly establish that

individuals and businesses had “fair warning” that

other minerals, like winchite and richterite, are

encompassed by that term. The American criminal

justice system is not Wonderland, where a prosecutor

(like Humpty Dumpty) can choose a word to mean

6665

just what J choose-it to mean—no more and no

less.” TVA v. Hill, 487 U.S. 153, 173 n.18 (1978)

(quoting Lewis Carroll, Through the Looking Glass,

in The Complete Works of Lewis Carroll 196 (1939))

(emphasis in original).

Under these circumstances, the Ninth Circuit had

no basis for holding as a matter of law that winchite

and richterite are “Asbestos” for purposes of the

Clean Air Act’s criminal provision but not its civil

provision. Indeed, not even the Government took

that position below; instead, the Government argued

that whether winchite and richterite are “Asbestos”

within the meaning of § 7412(b) is a matter for a jury

to determine based on expert scientific testimony.

As the district court explained, “[a] defendant on

trial for releasing ‘asbestos’ would be apprehensive

about the prospect of his fate turning on which

expert the jury found most persuasive in describing

which minerals fall within the scope of the criminal

offense.” App. 55a.

The Ninth Circuit insisted, however, that a broad

definition of “Asbestos” within the meaning of

17

§ 7412(b) is appropriate because the particular

defendants in this case had “actual notice” of the

hazards posed by winchite and richterite. App. 17a.

According to the Ninth Circuit, “[djefendants are an

industrial chemical’ company and seven of its top

executives,” who “are all familiar with asbestos,” and

“(s]ince at least 1976, ... have known of the health

risks posed by the asbestiform minerals in their

products.” Id.; see also id. (“It is clear that

defendants knew or should have known that their

mining, milling, and distribution activities risked the

release of asbestos into the ambient air.”).

As an initial matter, the Ninth Circuit had no

basis whatsoever for making these assertions with

respect to defendants’ knowledge. There is no

factual record in this case; there is only an

indictment. The indictment consists of allegations,

and in our legal system, defendants—no matter how

unpopular—are presumed innocent, not guilty, of the

allegations in the indictment unless and until they

are convicted by a jury after the Government proves

those allegations beyond a reasonable doubt. See,

e.g., In re Winship, 397 U.S. 358, 364 (1970). The

Ninth Circuit never explained how any of the

defendants here possibly could have had “actual

notice” that both winchite and richterite are

“Asbestos” under § 7412(b) when the EPA itself

excludes both winchite and richterite from the

definition of “Asbestos” under § 7412(b).

In any event, a particular defendant’s knowledge

is irrelevant to a statute’s meaning. A statute means

what it means; a basic tenet of the rule of law is that

the meaning of the law does not change depending on

the identity of the person to whom the law is applied.

18

Thus, either winchite and richterite are “Asbestos”

within the meaning of § 7412(b) or they are not.

Those minerals do not either become, or cease to be,

“Asbestos” based on the identity of any particular

defendant charged with releasing those minerals in

any particular case. The criminal provision of the

Clean Air Act proscribes the knowing release of the

specific pollutants listed in §7412(b), not the

knowing release of any substance that a particular

defendant knows or has reason to know is hazardous.

See 42 U.S.C. § 7413(c)(5)(A).

The Ninth Circuit thus turned the law upside

down by declaring that “the district court erred ... in

invoking the rule of lenity” in part because of

“defendants’ knowledge of the industrial chemicals

field.” App. 17a. The rule of lenity “ensures fair

warning by so resolving ambiguity in a criminal

statute as to apply it only to conduct clearly covered.”

Lanier, 520 U.S. at 266; see also Adamo Wrecking Co.

v. United States, 434 U.S. 275, 284-85 (1978)

(applying the rule of lenity in a criminal prosecution

under the Clean Air Act). Contrary to the Ninth

Circuit’s suggestion, application of the rule of lenity

does not turn on any particular defendant’s

subjective knowledge. Rather, application of the rule

of lenity turns on whether a statute, as an objective

matter, provides “fair warning ... in language that

the common world will understand, of what the law

intends to do if a certain line is passed.” Lanier, 520

U.S. at 266 (quoting McBoyle v. United States, 283

U.S. 25, 27 (1931) (emphasis added)). If a statute

does not provide “fair warning” to the “common

world,” then the rule of lenity applies regardless of

any particular defendant’s identity or subjective

knowledge.

19

The practical implications of the Ninth Circuit’s

decision are staggering. The Clean Air Act by its

plain terms applies only to the pollutants listed in

§ 7412(b). To the extent that the EPA has validly

defined those pollutants (which is not contested here

with respect to the EPA’s definition of “Asbestos”),

individuals and businesses are entitled to rely on

those definitions, and arrange their conduct

accordingly. By holding that the EPA’s definitions of

the pollutants listed in § 7412(b) apply only in the

civil context, as opposed to the criminal context, the

Ninth Circuit has_ stripped individuals and

businesses of any ability to arrange their conduct by

reference to the definition established by the agency

to which Congress expressly delegated authority to

administer § 7412(b).

If anything, the Government’s actions in this very

case only highlight the problem. From the

beginning, the Government was aware that the bulk

of amphibole impurities in Libby vermiculite

consisted of winchite and richterite, which do not fall

within the EPA’s definition of “Asbestos” under

§ 7412(b). See, e.g., CA9 Supp. Excerpts of R. 268-71;

see also id. at 278 (Testimony of Kathleen Rest,

Acting Director of the National Institute for

Occupational Safety & Health, Centers for Disease

Control & Prevention, to U.S. Senate Committee on

Health, Education, Labor, & Pensions) (7/31/01) (“A

much higher proportion—80 to 90%—of the fiber

contaminant in [Libby] vermiculite has _ been

characterized as several other similar fibers that are

not currently regulated as asbestos, such as richterite

and winchite.”) (emphasis added). Although analysts

working with the EPA initially distinguished those

two minerals from tremolite (which does fall within

20

the agency’s definition of “Asbestos,” but accounts for

only about 5% of the amphibole impurities in Libby

veruuculitée), the agency imstrwoted thom to Jewry

winchite, richterite, and tremolite together under the

term “Libby-type amphibole” so that no one would

“be able to differentiate among them.” Id. at 268-69.

As an official from the Agency for Toxic Substances

and Disease Registry made clear in recounting a

conversation with an official from the EPA, this was

done precisely to thwart the argument that the

substances at issue here are not “Asbestos” within

the meaning of the Clean Air Act: “EPA is now

calling the Libby stuff ‘fibrous amphibole or Libby

amphibole.” ... My understanding of this issues [sic]

is that labeling the Libby materials as tremolite

asbestos then leaves the [defendants’] lawyers open

to say that the material is not regulated. If we call it

asbestos then the lawyers still can say it is not one of

the 6 regulated asbestos types. So calling the

material another name and saying that it is

hazardous to health gets around that loophole in the

law.” Jd. at 271. Of course, the EPA’s definition of

the statutory term “Asbestos” in § 7412(b) is not a

“loophole”; it is what gives individuals and

businesses fair notice about what substances are,

and are not, encompassed by that term.

As anyone familiar with the American legal

landscape over the past generation can attest, the

proper definition of “Asbestos,” in and of itself,

presents an issue of the first importance. For many

years, asbestos was widely used across the Nation.

The resulting massive exposure, as this Court has

recognized, has bedeviled our legal system, resulting

in an “elephantine mass of asbestos cases [that]

defies customary judicial administration.” Ortiz uv.

21

Fibreboard Corp., 527 U.S. 815, 821 (1999). In light

of this ongoing situation (which has driven petitioner

Grace as well as many other companies into

bankruptcy), it is probably an understatement to say

that it is important for individuals and businesses to

know what “Asbestos” means within the meaning of

the Clean Air Act, and to know that they can rely on

the EPA’s definition of that statutory term in both

the civil and criminal contexts.

And even putting aside the singular importance

of asbestos, the issue here is by no means limited to

asbestos. Rather, the issue presented here applies to

any pollutant listed in § 7412(b) that has been

defined by the EPA. See, eg., 40 C.F.R. § 63.341

(“Chromium compounds”); 40 C.F.R. § 63.1196

(“Formaldehyde”); 40 C.F.R. § 61.51 (“Mercury

compounds’); 40 C.F.R. § 92.2 (“Methanol”). To the

extent that the EPA has defined these statutory

terms, individuals and businesses are entitled to rely

on those definitions, and to know that such reliance

will not later subject them to civil liability—much

less criminal prosecution.

The bottom line is that nothing in the Clean Air

Act remotely suggests that the Government may

prosecute individuals or businesses for releasing

substances that the EPA has excluded from its

definitions of pollutants listed in § 7412(b). To the

contrary, the cross-reference to that list in the Act’s

criminal provision, § 7413(c)(5)(A), affirmatively

establishes a congruence between the Act’s civil and

criminal provisions. By decoupling those provisions,

the Ninth Circuit thus undermined the entire

statutory structure, fundamentally destabilized an

important area of the law, and exposed individuals

22

and businesses to indeterminate and potentially

boundless criminal liability.

CONCLUSION

For the foregoing reasons, this Court should grant

the petition for writ of certiorari.

April 14, 2008 Respectfully submitted,

LAURENCE A. URGENSON

CHRISTOPHER LANDAU, P.C.

_ Counsel of Record

TYLER D. MACE

MICHAEL D. SHUMSKY

KIRKLAND & ELLIS LLP

655 Fifteenth St., N.W.

Washington, DC 20005

(202) 879-5009

APPENDIX

FOR PUBLICATION

UNITED STATES COURT OF APPEALS

FOR THE NINTH CIRCUIT

UNITED STATES OF AMERICA,

Plaintiff-Appeliant,

Vv.

No. 06-30472

W.R. GRACE; ALAN R. STRINGER; D.C. No. CR-05-00007-DWM

HENRY A. ESCHENBACH; JACK W.

WOLTER; J. MCCAIG; ROBERT J.

BETTACCHI; O. MARIO FAVORITO;

ROBERT C. WALSH,

Defendants-Appellees.

ed ee ee ee

UNITED STATES OF AMERICA,

Plaintiff-Appellant,

Vv.

No. 06-30524

W.R. GRACE; ALAN R. STRINGER; D.C. No. CR-05-00007-DWM

HENRY A. ESCHENBACH; JACK W.

WOLTER; WILLIAM MCCAIG;

ROBERT J. BETTACCHI; O. MARIO

FAVORITO; ROBERT C. WALSH,

Defendants-Appellees.

OPINION

Nes Nee “ee Nee? Nee Ne Nee Ne ee ee ee ee”

Appeal from the United States District Court

for the District of Montana

Donald W. Molloy, District Judge, Presiding

Argued and Submitted

June 4, 2007 — Seattle, Washington

Filed September 20, 2007

Before: Betty B. Fletcher, Harry Pregerson, and

Warren J. Ferguson, Circuit Judges.

Opinion by Judge B. Fletcher

2a.

COUNSEL

Todd S. Aagaard, Dept. of Justice Environment

and Natural Resources Division, Washington, D.C.,

and Kris A. McLean, Assistant United States

Attorney, Missoula, Montana, argued for the

government. With them on the briefs were Sue

Ellen Wooldridge, Assistant Attorney General;

William W. Mercer, United States Attorney; Eric E.

Nelson, Linda Kato, Special Assistant United States

Attorneys; Kevin M. Cassidy, and Allen M.

Brabender, Attorneys, United States Dept. of Justice

Environment and Natural Resources Division.

Christopher Landau, Washington, D.C., argued

for defendant-appellee W.R. Grace & Co. With him

. on the brief were Laurence A. Urgenso: , Tyler D.

Mace, Michael D. Shumsky, Washington, D.C.;

Stephen R. Brown, Charles E. McNeil, Kathleen L.

DeSoto, Missoula, Montana, for defendant-appellee

W.R. Grace & Co.; Angelo J. Calfo, Seattle,

Washington; Michael F. Bailey, Missoula, Montana,

for defendant-appellee Alan R. Stringer; Ronald F.

Waterman, Helena, Montana; David S. Krakoff,

Gary A. Winters, Washington, D.C., for defendant-

appellee Henry A. Eschenbach; Mike Milodragovich,

W. Adam ODuerk, Missoula, Montana; Mark

Holscher, Jeremy Maltby, Los Angeles, California,

for defendant-appellee Jack W. Wolter; Palmer

Hoovestal, Helena, Montana, Elizabeth Van Doren

Gray, Columbia, South Carolina, William A. Coates,

Greenville, South Carolina, for defendant-appellee

William J. McCaig; Brian Gallik, Bozeman,

Montana, Thomas C. Frongillo, Boston,

Massachusetts, Vernon S. Broderick, New York,

New York, for defendant-appellee Robert J.

Bettacchi; C.J. Johnson, Missoula, Montana,

3a

Stephen <A. Jonas, Robert Keefe, Boston,

Massachusetts, for defendant-appellee O. Mario

Favorito; Catherine A. Laughner, Aimee M.

Grmoljez, Helena, Montana, Stephen R. Spivack,

’ Washington, D.C., David E. Roth, Birmingham,

Alabama, for defendant-appellee Robert C. Walsh.

OPINION

B. FLETCHER, Circuit Judge:

From 1963 until the early 1990s, W.R. Grace

(“W.R. Grace” or “Grace”) mined and processed a rich

supply of vermiculite ore outside of Libby, Montana.

In response to ongoing serious health problems

suffered by Libby residents, the government

obtained an indictment charging W.R. Grace and

seven of its executives (together “Grace”’) with

criminal conduct arising from Grace’s vermiculite

operation in Libby. The superseding indictment

charges defendants-appellees with (1) conspiring

knowingly to release asbestos, a hazardous air

pollutant, into the ambient air, thereby knowingly

placing persons in imminent danger of death or

serious bodily injury in violation of 42 U.S.C.

§ 7413(c)(5)(A) and (2) conspiring to defraud the

United States in violation of 18 U.S.C. § 371. In

addition to the dual-object conspiracy alleged in

Count I, the indictment charged defendants-

appellees with three counts of knowing

endangerment under the Clean Air Act, 42 U.S.C.

§ 7413(c)(5)(A), and four counts of obstruction of

justice in violation of 18 U.S.C. §§ 1505 and 1515(b).

This interlocutory appeal brought by the

government concerns six orders grouped into four

sections: the first order dismissed the knowing

endangerment object of Count I’s conspiracy charge;

the second adopted a particular definition of asbestos

4a

and excluded evidence inconsistent with that

definition; the third denied a motion to exclude

evidence related to an affirmative defense and relied

on an emission standard for asbestos contained in

certain Environmental Protection Agency (“EPA”)

regulations, see, e.g., 40 C.F.R. §§ 61.142-61.149; and

the fourth through sixth orders excluded certain

evidence and expert testimony. In addition, we rule

on defendants-appellees’ motion to strike documents

attached to the government’s reply brief. We have

jurisdiction to hear this appeal pursuant to 18

U.S.C. § 3131, and we reverse in part, affirm in part,

and remand.

I. Dismissal of the Knowing Endangerment

Object

1. Background

In the original indictment, filed February 7, 2005,

the government charged defendants with

participating in a dual-object conspiracy. According

to Count I of the indictment, which details the scope

of the conspiracy, defendants conspired (1) to

knowingly release asbestos, a hazardous air

pollutant, and thus knowingly to endanger both EPA

employees and members of the Libby community in

violation of 42 U.S.C. § 7413(c)(5)(A) (“knowing

endangerment object”); and (2) to defraud the United

States by impairing, impeding, and frustrating

government agency investigations and cleanup

operations in violation of 18 US.C. § 371

(“defrauding object”). On March 20, 2006,

defendants moved to dismiss the knowing

endangerment object of the conspiracy, arguing that

the government had failed to allege an overt act in

furtherance of the alleged conspiracy within the

5a

statute of limitations period. United States v. W.R.

Grace, 434 F. Supp. 2d 879, 883 (D. Mont. 2006).

Defendants’ argument relied primarily on Yates

v. United States, 354 U.S. 298 (1957) (holding that

the statute of limitations must be satisfied as to each

object of the conspiracy when the government

charges a multi-object conspiracy), overruled on

other grounds by Burks v. United States, 437 U.S. 1,

2 (1978). Because the government supposedly had

failed to allege a requisite overt act before the

statute of limitations ran on November 3, 2004,

defendants asserted that the knowing endangerment

object was time-barred.

The government disputed defendants’

characterization of the indictment, claiming that

certain overt acts alleged in the indictment could

support both the fraud object and the knowing

endangerment object of Count I’s conspiracy charge.

Towards this end, the government directed the

district court’s attention to paragraphs 143, 149, and

173-184 of the indictment. W.R. Grace, 434

F. Supp. 2d at 885-87. The paragraphs cited by the

government alleged that defendants had failed to

remove asbestos-contaminated material from sites in

the Libby community, had misled various

individuals regarding current asbestos

contamination, and had failed to disclose the

existence of numerous asbestos-contaminated sites.

What the paragraphs purportedly failed to allege

was that defendants released, or conspired to

release, asbestos during the relevant time period.

Analyzing both the text of the specified

paragraphs and the structure of the indictment, in

which the cited paragraphs were listed under the

sub-heading “Obstruction of EPA’s Superfund Clean-

6a

Up,” the district court concluded that the indictment

“more plausibly suggests a completed operation than

a conspiracy still at work.” Jd. at 887. To the extent

that overt acts were alleged, the district court found

that they were acts of obstruction, not acts of

wrongful endangerment. Jd. Thus, the district court

dismissed as time-barred _—itthe knowing

endangerment object of the Count I conspiracy. Jd.

at 888.

Two weeks after the district court’s first order,

dismissing a _ portion of the indictment, the

government obtained a superseding indictment. The

new indictment was substantially similar to the

original indictment, amending only paragraphs

1731-83, which had been the focus of the district

court’s previous. order. In the _ superseding

indictment, the government changed the section

heading under which the disputed paragraphs had

been listed from “Obstruction of Superfund Clean-

Up” te “Knowing Endangerment of EPA Employees

and the Libby Community and Obstruction of the

EPA’s Superfund Clean-Up.” It also changed

paragraphs 173, 174, 176-80, 182 and 183, by adding

at the end of each original paragraph the phrase,

“thereby concealing the true hazardous nature of the

asbestos contamination, delaying EPA’s

investigation and causing releases of asbestos into

the air in the Libby Community.”!

Defendants then moved to dismiss the “knowing

endangerment” object of the superseding indictment,

arguing that the government had failed to fix the

! Paragraph 175 was changed significantly.

“Sa

Ta

original indictment because the new indictment

alleged no new overt acts, was barred by the

previous dismissal “with prejudice,” and was time-

barred because the statute of limitations had run.

The district court rejected the first two arguments,

but agreed with defendants that the new indictment

was time-barred. Under the district court’s reading,

the superseding indictment was not protected by the

savings clause of 18 U.S.C. § 3288. Order at 17,

United States v. W.R. Grace, 9:05-cr-00007-DWM

(“Order Dismissing Indictment’) (July 27, 2006)

(Docket # 690). The government now appeals that

determination. 3

2. Standard of Review

We review de novo a district court’s decision to

dismiss part of an indictment, United States v.

Barrera-Moreno, 951 F.2d 1089, 1091 (9th Cir. 1991),

as we review, also de novo, the district court’s

interpretation of 18 U.S.C. § 3288. United States v.

Gorman, 314 F.3d 1105, 1110 (9th Cir. 2002).

3. Analysis

If a district court dismisses an indictment (or

portion thereof), the savings clause of 18 U.S.C.

§ 3288 permits the government to return a new

indictment after the statute of limitations has

expired, as long as it is done within six months of the

dismissal. The statute reads as follows:

Whenever an indictment or information

charging a felony is dismissed for any reason

after the period prescribed by the applicable

statute of limitatio:r.; has expired, a new

indictment may be returned in_ the

appropriate jurisdiction within six calendar

months of the date of the dismissal of the

Pes ee

8a

indictment or information ..., which new

indictment shall not be barred by any statute

of limitations. This section does not permit

the filing of a new indictment or information

where the reason for the dismissal was the

failure to file the indictment or information

within the period prescribed by the

applicable statute of limitations, or some

other reason that would bar a new

prosecution.

The dispute in the instant case stems from the

parties’ divergent interpretations of the final

sentence of § 3288. This sentence explains that the

savings clause does not extend to indictments

initially filed outside of the statute of limitations.

The government takes the position that this does not

bar the return of the new indictment because the

original indictment was obtained before the statute

of limitations expired. Thus, the government argues,

§ 3288 permits amendment by a _ superseding

indictment. Defendants disagree, arguing that the

government failed to allege an overt act for the

knowing endangerment object of the conspiracy

before the statute of limitations expired. The district

court agreed with defendants and dismissed the

knowing endangerment object as time-barred.

Defendants’ argument is premised on a conflation

of the terms “time-barred” and “not timely filed.”

The last sentence of § 3288 refers to indictments that

were not timely filed, i.e., indictments that were not

filed within the statute of limitations. Here, there is

no dispute that the government filed its indictment

within the statute of limitations period. The district

court dismissed the knowing endangerment object in

the original indictment as “time-barred” because it

9a

failed to allege an overt act within the statute of

limitations, not because the indictment was

untimely filed. The district court erred. If the

indictment is filed within six months of the dismissal

order, § 3288 does not bar the government from

filing a superseding indictment: the savings clause of

§ 3288 permits amendment when the original was

structurally flawed but timely filed. United States v.

Clawson, 104 F.3d 250 (9th Cir. 1996).

In Clawson, the defendant was indicted for mail

fraud on June 10, 1993. Jd. at 251. Defendant.

immediately moved to dismiss the indictment for

failure to allege an overt act within the five-year

statute of limitations. Jd. The indictment alleged

overt acts that occurred before the limitation period

began on June 10, 1988, or after defendant's

withdrawal from the conspiracy on July 5, 1988. Jd.

The district court granted defendant’s motion to

dismiss the indictment and the government

responded by obtaining a First Superseding

Indictment, which alleged overt acts occurring in the

window between June 10, 1988, and July 5, 1988.

Id. Defendant then moved to dismiss the new

indictment, arguing that the statute had run before

the government obtained the First Superseding

Indictment and that § 3288 did not extend to

indictments dismissed for failure to comply with the

statute of limitations. Jd. The district court denied

his motion and we affirmed. Jd. at 251-52.

Clawson noted ‘that when “{rjead in its entirety,

th[e] last sentence [of § 3288] cuts off the six-month

grace period only where the defect—whether it’s a

limitations problem ‘or some other’ problem—is not

capable of being cured.” J/d. at 252. In the instant

case, the district court held (and defendants now

10a

argue) that the defect in the original indictment

obtained by the government is not capable of being

cured because the original indictment did not allege

an overt act for the knowing endangerment object

before the statute of limitations expired. This

position, however, is precluded by Clawson.

In Clawson we distinguished between a timely

filed, but flawed, indictment, to which the savings

clause of § 3288 does apply, and an untimely filed

indictment, to which it does not.

“(I]f the original indictment was brought

after the limitations period ran on all the

alleged criminal] conduct, allowing

reindictment under section 3288 would

obliterate the statute of limitations: A

defendant could be indicted two years after

the statute had run and, when the court

dismissed, the prosecution could simply

reindict within six months, free from. the

limitations bar.” Id.

For obvious reasons, reindictment is prohibited

by § 3288 in such circumstances. Id.

“The matter is much different where the

original indictment is brought within the

limitations period, but is dismissed for

failure to allege the exact elements of the

crime, or some other technical reason. In the

latter circumstance, a valid indictment could

have been brought in a timely fashion; the

six-month grace period merely allows the

government to do what it had a right to do in

the first place.” Jd.

The latter circumstance describes the facts of

both Clawson and the instant case. In both cases,

lla

the government timely indicted defendants for a

particular crime, but originally failed to allege a

valid overt act. The government then obtained

superseding indictments charging defendants with

the exact same crimes, but adding the necessary

overt act allegations. Thus, each defendant was

charged “with the exact crime for which he could

have been prosecuted had there not been a defect in

the indictment. Section 3288 was designed to apply

in this situation.” Id.; see also United States v.

Charnay, 537 F.2d 341, 354 (9th Cir. 1976) (“[The]

underlying concept of § 3288 is that if the defendant

was indicted within time, then approximately the

same facts may be used for the basis of any new

indictment [obtained after the statute has run] ..., if

the earlier indictment runs into legal pitfalls.”).

When discussing “timeliness,” both Clawson and

Charnay refer to the time of the original filing of the

indictment. They do not consider whether the

original indictment included all of the relevant acts

or elements necessary to charge defendants with the

crime. - As long as the original indictment is filed

within the statute of lmitations and charges the

same crime, based upon approximately the same

facts charged in the superseding indictment, § 3288

allows the government to file a superseding

indictment within six months. See 18 U.S.C. § 3288;

Clawson, 104 F.3d at 251-52; Charnay, 537 F.2d at

354. Here, the parties do not dispute that the

original indictment was timely filed. The district

court’s holding that the indictment was time-barred

referred only to its failure to allege the necessary

overt acts in the original indictment—a flaw that can

be cured through re-indictment under § 3288.

12a

The district court attempted to distinguish

Clawson, stating that in Clawson the government

alleged overt acts in the original indictment, which

was filed within the limitations period. This

distinction is irrelevant. While the government did

allege overt acts before the limitations period

expired in Clawson, it failed to allege an overt act

sufficient to support the conspiracy charge since the

only overt acts alleged occurred outside the statute

of limitations or subsequent to Clawson’s withdrawal

from the _ conspiracy. Thus, the government

originally failed to allege any relevant overt acts in

Clawson, just as in the instant case.

Moreover, Clawson did not turn on_ the

distinction advanced by the district court: as we have

explained, § 3288 applies when an _ indictment

(though defective) is brought within the limitations

period, and the superseding indictment charges

defendant with the same exact crime with which he

was initially charged, based on approximately the

same facts. The only addition in the new indictment

considered in Clawson was the inclusion of new

overt acts that the government could have used in

the original indictment. The fact that the

government had timely alleged inapplicable overt

acts was wholly extraneous to the Clawson court’s

decision.

The district court's misapprehension of both

Clawson and § 3288 is also clear from its statement

that “[t]o allow the government a six-month grace

period in this case would extend the statute of

limitations for the improper purpose of affording the

prosecution a second opportunity to do what it failed

to do in the beginning.” Order Dismissing

Indictment at 16. Yet this is exactly what § 3288

- 13a

does. It extends the statute of limitations by six

months to allow the prosecution a_ second

opportunity to do what it failed to do in the

beginning: namely, file an indictment free of legal

defects.

This reading of § 3288 does not, as the district

court suggests, “require a defendant to remain

subject to an indefinite threat of prosecution, held

open beyond the statute of limitations period, while

he and the court wait for the government to finish

tinkering with the indictment.” Jd. What § 3288

does is twofold: First, it eliminates the incentive for

criminal defendants to move for dismissal of an

indictment at the end of the statute of limitations,

thereby winning dismissal at a time when the

government cannot re-indict. And second, it subjects

defendants to the threat of prosecution for six

months after the dismissal of the _ original

indictment-—not an indefinite threat of prosecution

as the district court suggests—and only if the

government has timely filed an indictment charging

the exact same crimes based on approximately the

same facts.

For the reasons articulated herein, we reverse

the district court's dismissal of the knowing

endangerment object of Count I in the superseding

indictment and reinstate that portion of the count.

II. Definition of Asbestos

1. Backgsound

We now turn to the question of whether

Congress’: se of the term “asbestos” to identify a

hazardous air pollutant created ambiguity as to

what substance was meant by that term. The

parties filed cross motions in limine to exclude

l4a

evidence that fell outside’ their respective

interpretations of the term. Govt. Mot. in Limine #2

Re: Definition of Asbestos (Docket # 462); Defs’ Mot.

in Limine Re: Definition of Asbestos (Docket # 474).

The district court held that the term “asbestos” has

no inherent meaning and therefore its use in the

criminal provisions of the Clean Air Act violated the

rule of lenity and the Due Process Clause of the

Fourteenth Amendment. It interpreted asbestos for

purposes of the Clean Air dAct’s’ knowing.

endangerment provision to mean the six minerals

covered by EPA’s civil regulatory scheme. Order at 2

& 20, United States v. W.R. Grace, 9:05-cr-00007-

DWM (“Order Defining Asbestos”) (Aug. 8, 2006)

(Docket # 791). That regulation defines the civilly

regulated species of asbestos as “the asbestiform

varieties of serpentinite (chrysotile), riebeckite

(crocidolite), cummingtonite-grunerite,

anthophyilite, and actinolite-tremolite.” Definitions

for Nation«! Emission Standards for Hazardous Air

Pollutants (““NESHAPs’”), 40 C.F.R. § 61.141 (2007).

The district court imported the civil regulatory

definition of “asbestos” into the criminal provisions

of the Clean Air Act, and then ruled that evidence of

asbestos releases offered at trial would be limited to

those relevant to proving releases of the six minerals

included in the regulatory definition; evidence of

releases of other asbestiform minerals would be

excluded. Order Defining Asbestos at 22. This

ruling eliminated from trial evidence of releases of

95% of the contaminents in the Libby vermiculite—

which are asbestiform minerals but fall outside of

the six mineral!s in the civil regulatory definition—as

well as excluding government data that did not

differentiate between the six regulated minerals and

unregulated asbestiform minerals. The government

15a

appeals, asserting that the definition contained in

the criminal portion of the statute is the applicable

definition.

2. Standards of Review

We review de novo the. district court’s

construction of the Clean Air Act, as we do rulings

on the admissibility of evidence in which issues of

law predominate. See United States v. Mateo-

Mendez, 215 F.3d 1039, 1042 (9th Cir. 2000).

3. Analysis

The Clean Air Act’s knowing endangerment

provision prohibits the knowing and dangerous

release into the ambient air of “any hazardous air

pollutant listed pursuant to § 7412.” 42 U.S.C.

§ 7413(c)(5)(A).2 Section 7412(b) lists “asbestos,” also

2 42 U.S.C. § 7413(c)(5)(A) reads in relevant part:

Any person who knowingly releases into the ambient air

any hazardous air pollutant listed pursuant to section

7412 of this title ..., and who knows at, the time that he

thereby places another person in imminent danger of

death or serious bodily injury shall, upon conviction, be

punished by a fine under Title 18, or by imprisonment of

not more than 15 years, or both. Any person committing

such violation which is an organization shall, upon

conviction under this paragraph, be subject to a fine of

not more than $1,000,000 for each violation. If a

conviction of any person under this paragraph is for a

violation committed after a first conviction of such person

under this paragraph, the maximum punishment shall

be doubled with respect to both the fine and

imprisonment. For any air pollutant for which the

Administrator has set an emissions standard or for any

source for which a permit has been issued under

subchapter V of this cnapter, a release of such pollutant

in accordance with that standard or permit shall not

constitute a violation of this paragraph or paragraph (4).

16a

identified by 1s Chemical Abstracts Service (“CAS”) 3

Registry number. 1332-21-4, as a hazardous air

pollutant. 42 U.S.C. § 7412(b). Thus, § 7412(b)

identifies asbestos by name and defines it through

reference to CAS Registry # 1332-21-4.

The government contends that a statute may

have two definitions for one term, one definition civil

and one criminal. Further, it argues that the

definition of asbestos applicable to the Clean Air

Act’s criminal knowing endangerment provision

covers the minerals involved in this case. We agree

on both points.

The district court found § 7412(b)’s “one-word

definition” to be “unsatisfactory” as a matter of law.

However, Congress need not define every word in a

criminal statute for the statute to pass

Constitutional muster. When Congress does not

define a term in a statute, we construe that term

“according to [its] ordinary, contemporary, common

meaning[].” United States v. Cabaccang, 332 F.3d

622, 626 (9th Cir. 2003) (en banc) (internal quotation

marks omitted). It is well known that asbestos has a

common meaning; it is a fibrous, non-combustible

3 The Chemical Abstracts Service Registry, maintained by the

American Chemical Society, is an authoritative database of

chemical information. The Registry assigns each chemical

substance a unique numeric identifier. Searches in the

Registry require subscription. However, EPA maintains on its

website a free “Substance Registry System” containing CAS

Registry information, including the CAS definition of asbestos.

http:// www.epa.gov/srs/ (search “asbestos”; follow link

associated with 1332-21-4) (last visited Aug. 3, 2007).

4 T.e., “1332214 Asbestos”

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compound that can be composed of _ several

substances, typically including magnesium. Or, as

defined by the CAS Registry, and incorporated by

reference into § 7412(b), it is a “grayish non-

combustible material” that “consists primarily of

impure magnesium silicates.” CAS Registry number

1332-21-4, available at

http:/haspub.epa.gov/srs/srs_proc_

qry.navigate?P_SUB_ID=85282. This definition nde

been established for decades, as was elucidated in

the motions in limine. See Defs’ Mot. in Limine Re:

Definition of Asbestos n.4 (Expert Witness

Disclosure of Gregory P. Meeker, Appendix A) (May

31, 2006) (noting that asbestos was first defined in

1920).

In addition, defendants had actual notice in this

case of the risks from the fibrous content of the

asbestiform minerals in their products. Defendants

are an industrial chemical company and seven of its

top executives. They are all familiar with asbestos.

Since at least 1976, defendants have known of the

health risks posed by the asbestiform minerals in

their products. It is clear that defendants knew or

should have known that their mining, milling, and

distribution activities risked the release of asbestos

into the ambient air. In lhght of the clear statutory

language, including § 7412(b)’s incorporation by

reference of the CAS Registry asbestos definition,

and defendants’ knowledge of the _ industrial

chemicals field, the district court erred in

misdefining “asbestos” as used in the criminal

statute and in invoking the rule of lenity. See

Muscarello v. United States, 524 U.S. 125, 138 (1998)

(“The rule of lenity applies only if, after seizing

everything from which aid can be derived, ... we can

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‘make no more than a guess as to what Congress

intended.”) (alteration in original) (internal

quotation marks omitted); United States v. Lanier,

520 U.S. 259, 266 (1997) (The “rule of lenity{]

ensures fair warning by so resolving ambiguity in a

criminal statute as to apply [the statute] only to

conduct clearly covered.”).

The district court’s conclusion that ambiguity

exists simply because of the existence of two

oversight structures—a civil regulatory structure

and .a criminal enforcement provision—that use

different definitions of the term “asbestos” is

erroneous. As we determined in United States uv.

Hagberg, 207 F.3d 569, 573 (9th Cir. 2000), Congress

validly may _ create multiple enforcement

mechanisms that each draw on different definitions

for the same term or phrase.

In Hagberg, defendant was indicted for allegedly

dumping sewage along a public road in violation of

the Clean Water Act, 33 U.S.C. §§ 13819(c)(2),

1345(e). Hagberg at 570. Moving to dismiss the

indictment, Hagberg argued that his actions did not

fit within the statutory definition of the crime

because the material he dumped was not “sewage

sludge” as defined by the regulations for permitting

waste disposal. Jd. at 571. Accepting Hagberg’s

argument, the _ district court dismissed the

indictment. The government appealed. Jd. We

reversed because the district court improperly had

conflated the regulatory and direct enforcement

provisions of the Clean Water Act, and the relevant

definition—supplied by the direct enforcement

provision—covered the material dumped by

defendant. Jd. at 571-72, 575. We explained that

“some terms found in the [direct enforcement

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provision] are defined differently when used in the

context of [the civil permitting] regulations.” Jd. at

572.

Like the Clean Water Act provisions at issue in

Hagberg, the Clean Air Act creates multiple

enforcement mechanisms: a civil regulatory

structure and a direct enforcement mechanism. In

the instant case, as in Hagberg, defendants are

charged with violating the directly enforceable

provision of the statute that pulls its definitions from

a separate provision than does the regulatory

provision. The civil regulatory system draws its

definition of asbestos from 40 C.F.R. § 61.141, the

knowing endangerment provision from 42° U.S.C.

§ 7412(b). See 42 U.S.C. §§ 7412(a)(6); 7413(c)(5)(A).

The civil regulatory system regulates major sources

of hazardous air pollutants, 42 U.S.C. § 7412(c)-(g),

and therefore understandably focuses on a subset of

asbestifom minerals deemed to have commercial

potential; market forces preclude commercially non-

viable species of asbestes from becoming major

sources of pollution from asbestos mills and mines

and other covered sources. The direct enforcement

mechanism created in 42 U.S.C. § 7413 focuses on

risks to health. Therefore it provides oversight of

release of hazardous pollutants whether or not they

come from major sources of pollution. We defer to

Congress’s decision to create two enforcement

structures and hold the district court’s conflation of

the two to be error.

In sum, the district court improperly limited the

term “asbestos” to the six minerals covered by the

civil regulations. Asbestos is adequately defined as a

term and need not include mineral-by-mineral

classifications to provide notice of its hazardous

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nature, particularly to these knowledgeable

defendants. Accordingly, we reverse the order

limiting evidence to that fitting within the civil

regulations.

III. Mandamus

1. Background

The knowing endangerment provision of the

Clean Air Act establishes an affirmative defense for

hazardous air pollutants released “in accordance

with” an applicable National Emissions Standards

for Hazardous Air Pollutants (“NESHAP”). See 42 —

U.S.C. § 7413(c)(5)(A). In the proceedings before the

district court, the government argued _ that

defendants could not avail themselves of this

affirmative defense because no NESHAP applied to

W.R. Grace’s operations in Libby; thus, compliance

with an “applicable’ NESHAP was impossible. The

district court rejected this argument, finding that

the regulations created an emissions standard of “no

visible emissions” for asbestos. Accordingly, the

district court ruled that it would allow defendants to

introduce evidence at trial to try to prove their

affirmative defense. Because the district court did

not exclude any of the government’s emissions

evidence as a result of this ruling, the government

cannot appeal the district court’s decision. Instead,

it now seeks a writ of mandamus to overturn the .

decision.

2. Standard of Review

The writ of mandamus is codified at 28 U.S.C.

§ 1651(a): “The Supreme Court and all courts

established by Act of Congress may issue all writs

necessary or appropriate in aid of their respective

jurisdictions and agreeable to the usages and

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principles of law.” This court has developed a five-

factor test for determining whether a writ may issue.

We must consider whether:

(1) The party seeking the writ has no other

adequate means, such as direct appeal, to attain the

relief he or she desires.

(2) The petitioner will be damaged or prejudiced

in a way not correctable on appeal.

(3) The district court’s order is clearly erroneous

as a matter of law.

(4) The district court’s order is an oft-repeated

error, or manifests a persistent disregard of the

federal rules.

(5) The district court’s order raises new and

important problems, or issues of law of first

impression.

Clemens v. U. S. Dist. Ct., 428 F.3d 1175, 1177-78

(9th Cir. 2005) (quoting Bauman v. United States

Dist. Ct., 557 F.2d 650, 654-55 (9th Cir. 1977)). Not

every factor must be present to warrant mandamus

relief, see id. at 1178, and in this case the only

disputed issue is whether the district court made a

clear error as a matter of law.

3. Analysis

Where, as here, the district court’s order involves

issues of statutory interpretation, the order is clearly

erroneous as a matter of law if the reviewing court is

left with “a definite and firm conviction that the

district court’s interpretation of the statute was

incorrect.” DeGeorge v. United States Dist. Court,

219 F.3d 930, 936 (9th Cir. 2000) (citing Jn re

Cement Antitrust Litig., 688 F.2d 1297, 1306 (9th

Cir. 1982)); see also United States v. Ye, 436 F.3d

22a

1117, 1123 (9th Cir. 2006). Here, the plain language

of the statute makes clear that the affirmative

defense is not applicable to defendants’ actions.

In relevant part, § 7413(c)(5)(A) states, “[flor any

air pollutant for which the Administrator has set an

emissions standard ..., a release of such pollutant in

accordance with that standard ... shall not constitute

a violation of this paragraph.” The first clause of the

affirmative defense makes it inapplicable to Grace’s

alleged asbestos releases. Quite simply, asbestos is

not an “air pollutant for which the Administrator

has set an emissions standard.” § 7413(c)(5)(A)

(emphasis added). Rather, the Administrator has

set several emissions standards, each of which is

source dependent. Some asbestos emissions

standards make no reference at all to “visible

emissions.” See 40 C.F.R. §§ 61.143, 61.145, &

61.148. Others include additional procedural

requirements, above and beyond. the “no visible

emissions” requirement. See 40 C.F.R. §§ 61.142,

61.144, 61.146, 61.149, & 61.150. In short, there is

simply no trans-categorical emissions standard for

asbestos; neither is there an emissions standard for

asbestos releases from mining’ operations.®

Therefore, it is inconceivable that the alleged Grace

releases were “in accordance with that standard.”

§ 7413(c)(5)(A). The plain language of the statute

makes clear that the affirmative defense simply

5 A perusal of the table of contents for 40 C.F.R. § 61 shows

that most hazardous pollutants do in fact have a single

emissions standard, enumerated in a single code section. See,

e.g., §§ 61.22, 61.32, 61.42, 61.52. Asbestos, however, doves not.

See §§ 61.142-.151.

23a

doesn’t apply in this case. The district court’s order

to the contrary leaves us with a “a definite and firm

conviction” that it got the law wrong. DeGeorge, 219

F.3d at 936. Consequently, we grant the

government’s petition for writ of mandamus, and

hold that W.R. Grace can not avail itself at trial of

the affirmative defense articulated in 42 U.S.C.

§ 7413(c)(5)(A).

IV. Evidentiary Rulings

1. Introduction

As stated above, Counts II-IV of the superseding

indictment allege violations of 42 U.S.C.

§ 7413(c)(5)(A), the Clean Air Act's knowing

endangerment provision, which creates criminal

penalties for a person who “knowingly releases into

the ambient air any hazardous air pollutant listed

pursuant to section 7412 of this title ... and who

knows at the time that he thereby places another

person in imminent danger of death or serious bodily

injury.” Defendants filed motions in limine seeking

to exclude evidence related to, or testimony based on,

certain studies—EPA indoor air studies (“Indoor Air

studies”), Grace’s historic testing of its vermiculite

products (“Historic Testing”), a report of the Agency

for Toxic Substances and Disease Registry based on

a medical screening study of residents of Libby,

Montana (“ATSDR Report”), and the results of the

screening study published as an article in a peer-

reviewed journal (“Peipins Publication”). Ruling

that these studies were unreliable, irrelevant, or

unduly prejudicial, the district court barred

government experts from relying on them in forming

opinions regarding the knowing endangerment

charges, and, as to the indoor air studies, the

ATSDR Report, and the Peipins’§ Publication,

24a

excluding the studies, report, and _ publication

themselves for most or all purposes. Order, United

States v. W.R. Grace, 9:05-cr-O0007DWM (Aug. 21,

2006) (“Indoor Air Order”); Order, United States v.

W.R. Grace, 9:05-cr-00007-DWM (Aug. 28, 2006)

(“Historical Testing Order”); Order, United States v.

W.R. Grace, 9:05-cr-00007-DWM (Aug. 31, 2006)

(“ATSDR and Peipins Order”). The government

appeals.

2. Standard of Review

This court reviews de novo the district court’s

interpretation of the Federal Rules of Evidence.

United States v. Sioux, 362 F.3d 1241, 1244 n.5 (9th

Cir. 2004). In general, this court reviews for abuse

of discretion a district court’s decision to admit or

exclude scientific evidence and expert testimony.

United States v. Finley, 301 F.3d 1000, 1007 (9th Cir.

2002). “{A] trial court has ‘broad discretion’ in

assessing the relevance and reliability of expert

testimony.” Jd. (quoting United States v Murillo,

255 F.3d 1169, 1178 (9th Cir. 2001)).

3. Relevant Rules

Federal Rule of Evidence 401 defines “relevant

evidence” as that which has “any tendency to make

the existence of any fact that is of consequence to the

determination of the action more probable or less

probable than it would be without the evidence.”

Rule 402 provides that relevant evidence is

admissible, except as limited by the Constitution,

statutes, or other rules of evidence. Rule 403

provides a balancing test for the exclusion of

relevant evidence on the grounds of prejudice:

relevant evidence may be excluded if “probative

value is substantially outweighed by the danger of

25a

unfair prejudice, confusion of the issues, or

misleading the jury....”6

Several rules apply specifically to testimony by

experts. Under Rule 702, an expert witness may

provide opinion testimony if “the-testimony is based

upon sufficient facts or data” and “is the product of

reliable principles and methods,” which have been

“applied ... reliably to the facts of the case.” The rule

“affirms the court’s role as gatekeeper and provides

some general standards that the trial court must use

to assess the reliability and helpfulness of proffered

expert testimony.” Advisory Comm. Notes, Rule 702

(2000).

Under Rule 703, the “facts or data ... upon which

an expert bases an opinion or inference may be those

perceived by or made known to the expert at or

before the hearing. If of a type reasonably relied

upon by experts in the particular field in forming

opinions or inferences upon the subject, the facts or

data need not be admissible in evidence in order for

the opinion or inference to be admitted.” However, if

the expert relies on facts or data that are otherwise

inadmissible, then those facts “shall not be disclosed

to the jury by the proponent of the opinion or

inference unless the court determines that their

probative value in assisting the jury to evaluate the

6 Advisory committee notes from 1972 discuss the meaning of

unfair prejudice—the “undue tendency to suggest decision on

an improper basis, commonly ... an emotional one”—and

observe that the “availability of other means of proof may also

be an appropriate factor” of determining when there is unfair

prejudice.

26a

expert’s opinion substantially outweighs their

prejudicial effect.”?

4. Analysis

A. Indoor Air Releases

t. Background

On May 31, 2006, Defendants filed a motion in .

limine to exclude evidence of or derived from indoor

asbestos releases. Defendants sought to exclude

documents and studies, including EPA’s Phase II air

‘sampling charts, as well as expert testimony that

relied upon these studies. See Defs’ Mot. in Limine

Re: Indoor Air Releases at 4-6 (Docket # 473).

On August 28, 2006, the district court granted

defendants’ motion “with respect to evidence of or

derived from indoor releases offered for the purpose

of proving an ‘ambient air’ release in violation of 42

U.S.C. § 7413(c)(5)(A).” Indoor Air Order at 11. The

district court held that “[iJndoor sampling performed

by EPA in the course of its CERCLA activities, and

testimony based upon this sampling, is not relevant

funder Fed. R. Evid. 402] to whether Defendants

committed a release in violation of the Clean Air Act,

and is not admissible for the purpose of proving such

a release.” Jd. at 8. The court stated that, under

7 To the extent that inadmissible evidence is reasonably relied

upon by an expert, a limiting instruction typically is needed—

i.e., the evidence is admitted only to help the jury evaluate the

expert’s evidence. E.g., United States v. 0.59 Acres of Land, 109

F.3d 1493, 1496 (9th Cir. 1997) (error to admit hearsay offered

as the basis of an expert opinion without a_ limiting

instruction). There is a presumption against disclosure to the

jury of inadmissible information used as the basis for expert’s

opinion. See Advisory Comm. Notes, Rule 703 (2000).

27a

Federal Rules of Evidence 403, “[e]vidence derived

from EPA testing and sample collection performed as

part of its CERCLA analysis has the potential to be

highly confusing and prejudicial,” id. at 10, and

barred the evidence for most purposes related to the

Clean Air Act counts. However, the court held that

the evidence had probative value with respect to

defendants’ “knowledge of the dangerousness of the

asbestos contaminated vermiculite,” td. at 8,

relevant to the governments argument that

defendants knowingly “place[d] another person in

imminent danger of death or serious bodily injury,”

42 U.S.C. § 7413(c)(5)(A), by releasing vermiculite

into the community. In addition, the district court

held the evidence relevant to the defrauding object of

Count I’s conspiracy charge and to the four counts of

obstruction of justice in the superseding indictment.

The district court thus denied the motion with

respect to establishing knowledge of risk for the

Clean Air Act charges and with respect to proving

the obstruction and conspiracy counts. The

government appeals the exclusion of the Indoor Air

studies and expert testimony based upon them with

regard to the knowing endangerment counts.

it. Analysis

The government argues that EPA’s Phase II tests

show the propensity of the Libby asbestos to release

fibers whenever it was disturbed and regardless of

the form the vermiculite took and therefore should .-

be admitted to form the basis of expert testimony.

The government also makes an argument that the

Indoor Air studies should themselves be admitted as

relevant. However, although the government makes

a valid argument about the friability of Libby

asbestos being the same whether indoors or

28a

outdoors, t..© probative value of the EPA studies is

possibly outweighed by the danger of unfair

prejudice. First, the studies’ overall probative value

is low because they largely concern the asbestos

releases at various indocr locations in Grace’s Libby

mining and milling operation. There is some

information in the studies regarding the friable

character of Libby asbestos, but not much. There is

a risk of unfair prejudice because the indoor releases

may not reflect the level of releases into the ambient

air, and there is some language in the studies

regarding asbestos-related diseases in Libby that

may mislead or confuse the jury into believing that

releases into indoor air proves releases into ambient

air. Finally, even if this court disagreed with the

district court’s Rule 403 balancing, “[a]n appellate

court will not reengage in a balancing of the

probative value and prejudicial effect.” Rogers v.

Raymark Industries, Inc., 922 F.2d 1426, 1430 (9th

Cir. 1991). The district court’s decision to bar the

use of documents and studies derived from indoor air

releases for the purpose of proving a release into the

ambient air was within its discretion.

It is a separate question, however, whether the

district court abused its discretion in excluding

expert testimony based on documents and studies

derived from indoor air releases. The district court

did not conduct an inquiry under Rule 702° or

8 Fed. R. Evid. 702 provides, “If scientific, technical, or other

specialized knowledge will assist the trier of fact to understand

the evidence or to determine a fact in issue, a witness qualified

as an expert by knowledge, skill, experence, training, or

education, may testify thereto in the form of an opinion or

otherwise.”

29a

7039 in its August 28th order. Rule 703 provides, “If

of a type reasonably relied upon by experts in the

particular field in forming opinions or inferences

upon the subject, the facts or data need not be

admissible in evidence in order for the opinion or

inference to be admitted.” (Emphasis added.) The

government persuasively argues that the proper

remedy for the problems associated with the indoor

air studies is to prevent an expert from disclosing

the prejudicial facts instead of preventing the expert

from relying on them altogether. Allowing expert

testimony based on the EPA studies “will assist the

trier of fact to understand the evidence or to

determine a fact in issue” under Rule 702 because

the studies may show the propensity of the asbestos-

contaminated vermiculite to release asbestos fibers

into the ambient air. While the specific’ asbestos

concentration levels discussed in the studies are not

relevant because the studies largely measured

indoor air releases and gathered data under

conditions different from the ambient air releases

9 Fed. R. Evid. 703 provides, “The facts or data in the

particular case upon which an expert bases an opinion or

inference may be those perceived by or made known to the

expert at or before the hearing. If of a type reasonably relied

upon by experts in the particular field in forming opinions or

inferences upon the subject, the facts or data need not be

admissible in evidence in order for the opinion or inference to

be admitted. Facts or data that are otherwise inadmissible

shall not be disclosed to the jury by the proponent of the

opinion or inference unless the court determines that their

probative value in assisting the jury to evaluate the expert’s

opinien substantially outweighs their prejudicial effect.”

30a

relevant to the statute, the government’s experts

should be permitted to opine generally about the

friability of Libby asbestos based in part on the data

in the studies. The data from the indoor sampling is

relevant to the propensity of Libby asbestos to

release fibers upon disturbance. Based on these

data, an expert could testify about friability and

whether a release of asbestos would occur if

asbestos-contaminated vermiculite were exposed or

disturbed. Because the district court did not inquire

into whether the data provided by the indoor air

tests is of the type reasonably relied upon by experts

‘in the field, see Fed. R. Evid. 703. or whether the

data fits under Rule 702, we remand so that the

district court can conduct these inquiries in the first

instance.

B. W.R. Grace’s Historic Product Testing

tl. Background

On May 31, 2006, defendants filed a motion in

limine to exclude expert opinions regarding Grace’s

historical, non-ambient air product and commercial

testing. Defendants sought to exclude the testimony

of Dr. Richard Lemen,!© Dr. Vernon Rose,!! Paul

Peronard,!2 Dr. Aubrey Miller,13 Dr. Chris Weis,!4

10 Docket # 287.

11 Docket # 283.

12 Docket # 281.

13 Docket # 279.

14 Docket # 286.

3la

and other government witnesses who might “attempt _

to draw unsupportable correlations between Grace’s

historical product and commercial tests and expected

ambient air exposures from disturbances of

vermiculite materials found in the town of Libby.”

Defs’ Mot. in Limine Re: Historic Testing at 4

(Docket # 496). On August 29, 2006, the district

court granted defendants’ motion to exclude expert

testimony based on historic testing offered to prove a

release in violation of 42 U.S.C. § 7413(c)(5)(A).

Historic Testing Order at 7. The district court

denied defendants’ motion with respect to expert

testimony based on historic testing offered for the

purpose of showing defendants’ knowledge of the

dangerousness of the asbestos contaminated

vermiculite. Id.

i. Analysis

Rule 702 authorizes expert testimony that “will

assist the trier of fact” when the testimony “is based

upon sufficient facts or data,” the testimony is

produced through “reliable principles and methods,”

and the expert witness “has applied the principles

and methods reliably to the facts of the case.”

Generally, an inquiry under Rule 702 examines the

expert’s testimony as a whole. The 702 inquiry

typically does not examine the reliability or

relevance of particular data sets that underlie the

expert testimony, although this approach does no

harm where the expert testifies on only one study or

where no combination or addition of data could make

the data in question a proper, reliable basis for

making a given claim. In contrast to Rule 702’s

holistic focus on an expert’s testimony, Rule 703

governs the inquiry into the reliability of particular

data underlying expert testimony. Fed. R. Evid. 703;

32a

see also Claar v. Burlington Northern R. Co., 29 F.3d

499, 501 (9th Cir. 1994).

Here, the district court excluded the historic

testing data under Rule 702. This document-based

approach creates the problem that one cannot know

fully whether or in what ways other information

sources are meant to, in combination with the

challenged data sources, form the premise for the

expert testimony. Each document must be

dispositive under the district court’s ‘approach, a

requirement we do not impose under Rule 702. On

remand, the district court shall conduct the Rule 702

. analysis in light of the expert’s reasoning and

methodology as a whole.

Faced with this new 702 analysis, defendants

presumably will argue, as they do on appeal, that

the historic testing evidence fails the “fit” test under

Daubert v. Merrell Dow Pharm., Inc., 509 U.S. 579

(1993).15 In response, the government argues that its

experts do not plan to rely on the historic testing

data to estimate the fiber concentrations from the

charged releases, but only to opine generally on the

hazardous’ characteristics!® of Libby asbestos

contaminated vermiculite. This limited use of the

study to inform experts’ opinions is permissible,

because the propensity of Libby asbestos to release

fibers fits the release element of the knowing

15 This phrasing of the argument improperly focuses the 702

inquiry on a document-by-document approach that we

disapproved supra.

16 ].e., the propensity of Libby asbestos to break down and

release fibers into the ambient air.

33a

endangerment provision. The district court did not

consider this propensity-to-release inquiry, thus

abusing its discretion by excluding this evidence

under 702.

Defendants make two additional, ultimately

unsupportable arguments. First, they argue that

the testimony’s exclusion under Rule 702 was proper

because the government’s experts “do not need” the

-evidence on historic air releases to testify about the

friability of Libby asbestos. This argument

misconceives Rule 702’s inquiry, which focuses on

fitness, relevance, and reliability, not on whether an

expert potentially has other evidence on which to

base an opinion. Second, defendants argue that the

district court properly excluded the testimony under

Rule 403 in addition to Rule 702. Contrary to

defendants’ assertion, however, the district court did

not rely on Rule 403 in its historic testing order but

discussed the admissibility of expert testimony only

under Rule 702. Moreover, an expert reasonably

may rely on inadmissible evidence in forming an

opinion or delivering testimony. See Fed. R. Evid.

703.

The question remains whether data concerning

indoor air quality are of the type reasonably relied

on by other experts in the field. See Fed. R. Evid.

703. Although it appears that the district court

never conducted this 703 inquiry, the second step of

the Rule 702 analysis—that the study was “the

product of reliable principles and methods’—

presumably answers this question in the affirmative.

See Rule 702; see also Claar, 29 F.3d at 501 (“Rule

703 merely relaxes, for experts, the requirement that

witnesses have personal knowledge of the matter to

which they testify,” not whether the requirements of

34a

702 are properly met). Although not stated

explicitly, the order implicitly found the historic

testing reliable in finding it admissible under 702 to

show knowledge. Historic Testing Order at 3-4.

Thus, the historic testing is admissible for purposes

of expert opinion formation and testimony regarding

the propensity of Libby vermiculite to release

asbestos as relevant to 42 U.S.C. § 7413(c)(5)(A).

Accordingly, we reverse the district court order

excluding such testimony.

C. Medical Screening Study: ATSDR and Peipins

Publication

t. Background

In 2000-2001, the Agency for Toxic Substances

and Disease Registry (“ATSDR”) conducted a

medical screening study in Libby (the “ATSDR

Report”) to detect pleural abnormalities in Libby

residents and to inform priority-setting in EPA’s

asbestos clean-up operation. The study entailed

interviewing and medically testing individuals who.

had lived, worked, attended school, or participated in

other activities in Libby for at least six months

before 1990. Questions were asked to identify

individuals who had accessed potential “exposure

pathways” to asbestos and vermiculite prior to

December 31, 1990. For example, “pathways”

included employment at W.R. Grace, living with

W.R. Grace workers, using’ vermiculite for

gardening, and engaging in recreational activities in

certain locations known to contain vermiculite.

Information about other basic demographic variables

and risk factors was also gathered, e.g., age, sex,

smoking status, history of pulmonary disease and

various other self-reported health conditions.

35a

ATSDR published an initial report of the study’s

findings in February 2001. The complete results of

the study (the “Peipins Publication”) were published

in November 2003 in Environmental Medicine, a

peer-reviewed journal. The Peipins Publication

analysis used regression modeling to estimate the

risk of respiratory abnormalities for each of the

exposure pathways while controlling for all other

pathways and other established and suggested risk

factors.

The study showed that certain factors—including

exposure to particular pathways—were associated

with respiratory illness and abnormalities. The

factors most strongly associated with abnormalities

were: being a former W.R. Grace employee, being

older, having had household contact with a former

W.R. Grace worker, and being male. (The study also

demonstrated “a statistically significant increase in

the prevalence of pleural abnormalities with an_

increasing number of exposure pathways.” While

“participants reporting more pathways might be

expected to have more cumulative exposure than

would those reporting fewer pathways,” this was not

data gathered by the study; the study identified

avenues for exposure but did not quantify the

duration or intensity of individuals’ exposures.

Both the intersm ATSDR Report and the final

Peipins Publication noted that the study had no

control group and “no directly comparable Montana

or U.S. population studies [were] available.” The

researchers were able to compare the data gathered

with studies of other groups with substantive work-

related asbestos exposure. The levels of pleural

abnormalities were higher in Libby than in studies

36a

of other groups, but the study did not engage in any

direct quantitative comparison.!7

On May 31, 2006, defendants filed a motion in

limine “to exclude expert evidence relating to the

ATSDR Medical Testing Program.” Defs’ Mot. in

Limine Re: ATSDR (Docket # 500, 502). The district

court characterized the motion as one to exclude

“any evidence or expert testimony relating to” the

medical screening study conducted in Libby by the

Agency for Toxic Substances and Disease Registry.

ATSDR Order at 1. The government did not object

_ to the court’s characterization of defendants’ motion.

On August 31, 2006, the district court granted

defendants’ motion. The court ruled that the ATSDR

Report and Peipins Publication, and any expert

testimony based thereon, were excluded under Rules

403 and 702 for any purpose relating to the Clean

Air Act knowing endangerment counts. Jd. at 31.

ti. Analysis

The district court acted within its discretion in

excluding the ATSDR Report and _ ~Peipins

Publication themselves under Rule 403 for purposes

of the knowing endangerment counts. There are

limits to the probative value!® of the particular

17 The results of the ATSDR Report were also compared with

“control groups or general populations found in other studies.”

That comparison showed that the levels of pleural

abnormalities were also higher in Libby for those who claimed

“no apparent exposure” to particular pathways than subjects in

other studies. This supported the study’s conclusion that it was

unlikely that there were individuals in Libby who had not been

exposed to some degree.

18 The study demonstrated an association between negative

health outcomes and an individual’s unquantified exposure to

37a

correlations the ATSDR Report revealed and

potentially prejudicial aspects to the data.

Moreover, the government. failed to contest the

district court’s undue prejudice conclusion. Because

Rule 403 requires the district court to balance the

-probative value and the prejudicial effects of a piece

of evidence, failure to raise and argue prejudice

generally waives the argument. See United States v.

Wilson, 966 F.2d 243, 245-46 (7th Cir. 1992).

However, in excluding this evidence from

informing expert opinion and testimony, the district

court erred. The expert is, in the first instance, the

judge of what resources would help him to form an

opinion, and he can filter out as_ irrelevant

prejudicial information. The trial judge is to assure

the reliability of evidence by vetting under Rule 703

the bases underlying the expert’s testimony and by

examining under Rule 702 the expert’s methodology.

Here, however, the trial judge misapplied Rule 702

and replaced inappropriately the Rule 703 analysis

with one under Rule 403.

vermiculite via particular “pathways” prior to the statutory

period. The existence of association—and not causation—goes

to the probative value of the evidence. The reported findings

did not indicate that all exposure pathways were significantly

associated with lung abnormalities (for example, gardening

with vermiculite is not one of the factors mentioned as one

being associated with such abnormalities). Because the data

were gathered before the statutory period, it is questionable

how reliable a basis they provide for drawing conclusions about

the extent of the dangers posed by ambient releases during the

statutory period, i.e., concentration or duration of releases.

However, this is more an issue for the expert than the court.

38a

To begin, the district court concluded that the

ATSDR medical screening program and resulting

analyses did not establish a causal link between

exposure to Libby’s vermiculite and the development

of asbestos-related disease. The ATSDR Report

acknowledged repeatedly that the testing program

was not designed as an epidemiological study to

show causality. Notably, there was no internal

control group and the participants were self-selected,

rather than randomly selected. In light of this, the

district court concluded that the data could not

provide experts with a reliable basis for opining as to

causality (i.e., the danger posed by the releases from

Libby vermiculite). |

Nonetheless, one of the main objectives of the

ATSDR Report was to examine the association

between pleural and interstitial abnormalities and

participants’ exposure histories—measured in broad

terms by the participants’ overall contact with

exposure pathways. As the _ district court

acknowledged, the government’s experts did not

claim that they intended to use the study to show

causation, but rather indicatedthat they would rely

on the evidence to show that there were some

associations or correlations between exposure to

vermiculite in Libby and pleural abnormalities.

The district court took the view that the jury

would be unlikely to distinguish between evidence of

an association and evidence of causation and

therefore would likely be misled, and would -place

undue reliance on the evidence. In this respect, the

court substantially underestimated the capacity of

jury instructions to distinguish these relationships,

and the potential efficacy of a limiting instruction.

39a

Further, the fact that a study is associational—

rather than an epidemiological study intended to

show causation—does not bar it from being used to

inform an expert’s opinion about the dangers of

asbestos releases, assuming the study is “of the type

typically relied upon” by experts in the field. Fed. R.

Evid. 703. Of course, the expert’s opinion testimony

must satisfy the requirements of Rule 702—but that

requires consideration of the overall sufficiency of

the underlying facts and data, and the reliability of

the methods, as well as the fit of the methods to the

facts of the case. Fed. R. Evid. 702.

Here, the district court failed to consider the Rule

702 requirements with regard to causation. Instead,

as with the historical testing, the court conducted a

document-by-document Rule 702 analysis that

deconstructed the experts’ testimony in a manner

not contemplated by Rule 702. Moreover, the study,

which was published in a peer-reviewed journal and

relevant to association, is adequate under 702. The

study’s failure to establish causation goes to the

weight it should be accorded, but does not mean that

an expert could not rely on it in forming an opinion.

Nor did the district court consider the possibility

of expert reliance on the ATSDR Report without

disclosure of the study itself to the jury, as provided

for by Rule 703 (“If of a type reasonably relied upon

by experts in the particular field in forming opinions

or inferences upon the subject, the facts or data need

not be admissible in evidence in order for the opinion

or inference to be admitted.”). In fact, the district

court generally failed to conduct a 703 analysis, such

as considering whether this study was “of the type”

relied upon by experts in the field, or whether the

40a

ATSDR Report’s “probative value ... substantially

outweighs [its] prejudicial effect.” Fed. R. Evid. 703.

Instead, the district court excluded expert

testimony regarding the ATSDR Report under Rule

403. This ruling improperly replaced 703 balancing

with 403 balancing, cf. Fed. R. Evid. 703 (providing

balancing test applicable to expert testimony), and

the exclusion of the ATSDR Report and Peipins

Publication as bases for expert testimony or opinion

formation was error. While Rule 403 supplies a

basis for holding the underlying ATSDR Report

inadmissible, it does not contemplate barring an

expert from relying on it. Cf. Fed. R. Evid. 403. The

exclusion of the ATSDR Report and the Peipins

Publication from expert consideration and testimony

was error, and thus we reverse that part of the

ATSDR Order.

V. Motion to Strike

In its reply brief to this court, the government

submitted six documents not included in the record

below—two excerpts of the federal register (addenda

1 and 3), a report of the National Research Council

(addendum 2), published scientific articles (addenda

5 and 6), and search results presumably from the

CAS Registry (addendum 4). Defendants moved to

strike four of the documents (addenda 2, 4, 5, and 6)

on the grounds that they were not part of the record

below, were misleading, and, by virtue of their

submission in the reply brief, were presented

without giving defendants an opportunity to

respond.

In general, we consider only the record that was

before the district court. We have made exceptions

to this general rule in three situations: (1) to “correct

inadvertent omissions from the record,” (2) to “take

4la

judicial notice,” and (3) to “exercise inherent

authority ... in extraordinary cases.” Lowry uv.

Barnhart, 329 F.3d 1019, 1024 (9th Cir. 2003).

Considerations of institutional expertise and notice

support our limitation of these exceptions to

“unusual circumstances.” Id.

The search results in addendum item 4 fit none of

these exceptions. Addendum items 2, 5, and 6 fit

within the second exception—-we have discretion to

take judicial notice under Rule 201 of the existence

and content of published articles. See Bell Atlantic

Corn. 'v. Twombly, Us... ... 2.43, 187-8. Ct.

1955, 1973 n.13 (2007); United States v. Rutgard,

116 F.3d 1270, 1278 (9th Cir. 1997). However, as we

have stated before, the appropriate manner to

supplement the record on appeal is “by motion or

formal request so that the court and opposing

counsel are properly apprised of the status of the

documents in question.” Lowry, 329 F.3d at 1025.

The government failed to so move, and thus we grant

defendants’ motion to strike. However, due to the

reversa! and remand on certain issues, our ruling

here does not preclude application to the district

court for inclusion in the district court’s record for

whatever use is appropriate.

CONCLUSION

We reverse the order dismissing the knowing

endangerment object of Count I of the superseding

indictment. We xeverse the order adopting the

regulatory definition of asbestos used for civil

regulation and direct that the definition in the

criminal statute, i.e., the definition provided in 42

U.S.C. § 7412(b), applies. We grant the

government’s request for a writ of mandate. We

affirm the exclusion of the indoor air studies, the

42a

ATSDR Report, and the Peipins Publication

themselves. However we reverse their exclusion—

and the exclusion of the historic testing—as bases

underlying an expert's opinion or _ testimony.

Finally, we grant defendants’ motion to strike the

documents included with the government’s reply

brief to this court.

AFFIRMED in part, REVERSED in part, and

REMANDED.

WRIT OF MANDAMUS GRANTED on one

issue.

43a

Filed

Dec 05, 2007

Cathy A. Catterson,

Clerk

US. Court of

Appeals

UNITED STATES COURT OF APPEALS

FOR THE NINTH CIRCUIT

)

UNITED STATES OF AMERICA, )

Plaintiff-Appe.lant, )

Vv. )

) No. 06-30472

W.R. GRACE; ALAN R.STRINGER; ) D.C. No. CR-05-00007-DWM

HENRY A. ESCHENBACH; JACK W. )

WOLTER; J. MCCAIG; ROBERT J. +)

BETTACCHI; O. MARIO FAVORITO; )

ROBERT C. WALSH, )

Defendants-Appellees. )

)

)

UNITED STATES OF AMERICA, )

Plaintiff-Appellant, )

Vv. )

) No. 06-30524

W.R. GRACE; ALAN R. STRINGER; ) D.C. No. CR-05-00007-DWM

HENRY A. ESCHENBACH; JACK W. )

WOLTER; WILLIAM MCCAIG; )

ROBERT J. BETTACCHI; O. MARIO )

FAVORITO; ROBERT C. WALSH, )

Defendants-Appellees. )

)

Before: B. FLETCHER, PREGERSON, and

FERGUSON, Circuit Judges.

Judge Pregerson has voted to deny the petitions

for rehearing en banc and Judges B. Fletcher and

Ferguson so recommend.

The full court has been advised of the petitions

for rehearing en banc and no judge has requested a

ees,

44a

_ vote on whether to rehear the matter en banc. Fed.

R. App. P. 35.

The petitions for rehearing en banc are denied.

45a

Filed

Missoula, MT

2006 Aug 7 AM 10:54

PATRICK E. DUFFY

By

: Deputy Clerk

IN THE UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF MONTANA

MISSOULA DIVISION

UNITED STATES OF AMERICA, CR 05-07-M-DWM

Plaintiff 3

vs.

W.R. GRACE, ALAN R. STRINGER,

HENRY A. ESCHENBACH, JACK W.

WOLTER, WILLIAM J. MCCAIG;

ROBERT J. BETTACCHI; 0. MARIO

FAVORITO, ROBERT C. WALSH,

Defendants.

ORDER

i i i i i

I. Introduction

The difficult question presented now is what the

Congress meant when it used the term “asbestos.”

How the word is defined has significant legal

ramifications in this criminal case. The definition of

“asbestos” sets the parameters of the Clean Air Act’s

criminal prohibitions and affects the likelihood that

alleged conduct in this case will be deemed criminal.

If the word “asbestos” as applied in the criminal law

includes varieties of winchite and richterite the

criminal case involved here is dramatically different

than if “asbestos” is defined as the phrase has

historically been used by every governmental

regulatory agency to address the issue.

46a

The issue gets resolved through motions in limine

filed by all parties seeking a ruling on the definition

of the term “asbestos” as it appears in the Clean Air

Act, 42 U.S.C. § 7412(b)(1).!1_ The government urges

the Court to adopt a broad reading of the term to

include all of the minerals comprising what the

government calls “Libby amphibole.” The

Defendants argue that the proper definition is the

narrower one set forth in the regulations

implementing the Clean Air Act, which excludes the

minerals that comprise .the majority of the

amphibole found in Libby. For the reasons that

follow, I find that the limited definition advocated by

the Defendants applies to the Clean Air Act offenses

charged in this case.

If. Background

The Superseding Indictment alleges that the

vermiculite mined in Libby was contaminated with

amphibole asbestos “composed of a family of closely

related minerals including tremolite, winchite,

richterite, actinolite and others.” Superseding

Indictment (Doc. No. 590) at 4/4. According to the

Superseding Indictment, “[tJhis amphibole asbestos

has been commonly called ‘tremolite.” Jd. However,

the United States Geological Survey (USGS),

working in conjunction with the Environmental

1 The motions at issue are the government’s Motion in limine

#2 to Exclude Evidence and Argument that Defendants Were

Regulated by the Clean Air Act's NESHAPs Program (Doc. No.

462) and the Defendants’ Joint Motion in limine to Exclude

Evidence Based on Sample Results Indicating the Presence of

Fibers from Minerals that do not Constitute “Asbestos” Under

the Clean Air Act (Doc. No. 474, filed by Defendant Bettacchi

on behalf of all Defendants).

A7a

Protection Agency (EPA) on the Libby clean-up,

analyzed the amphibole at the Libby mine and

concluded that “approximately 84% of the

amphiboles can be classified as winchite, 11% as

richterite, and 6% as tremolite.” Exhibit C to

Supplemental Expert Witness Disclosure of Gregory

P. Meeker, p. 1959.

The EPA acknowledged the reality on the ground

in Libby when its Office of Air Quality Planning and

Standards issued a report titled Action Plan: Air

Emission from Sources of Contaminant Asbestos.

The report states on page 2: “The asbestiform

minerals found at the Libby, MT site were originally

thought to be tremolite asbestos, but more

specifically may be the asbestiform varieties. of

winchite and richterite, neither of which is regulated

explicitly by any EPA regulation.”

The Defendants are charged in Counts IJ through

IV of the Superseding Indictment with violating the

Clean Air Act’s knowing endangerment provision.?

The knowing endangerment offense is codified at 42

U.S.C. § 7413(c)(5)(A), which provides in part:

Any person who knowingly releases into the

ambient air any hazardous air pollutant

listed pursuant to section 7412 of this title or

any extremely hazardous substance listed

pursuant to section 11002(a)(2) of this title

that is not listed in section 7412 of this title,

and who knows at the time that he thereby

2 Defendant Grace is charged alone in Count II; Counts III and

IV name Defendants Grace, Stringer, Wolter and Bettacchi.

Superseding Indictment at 44 185-190.

48a

places another person in imminent danger of

death or serious bodily injury shall, upon

conviction, be punished by a fine under Title

18, or by imprisonment of not more than 15

years, or both.

Section 7412(a)(6) defines “hazardous air

pollutant” as “any air pollutant listed in [Section

7412(b)].” Section 7412(b)(1) provides a compendium

of hazardous air pollutants listed by their chemical

names and in most cases accompanied by the

corresponding Chemical Abstract Services (CAS)

number. Included on the list is “Asbestos,” along

with its CAS number 1332214.

Although the criminal knowing endangerment

provision of 42 U.S.C. § 7413(c)(5)(A) refers to § 7412

for its list of proscribed pollutants, § 7412 is not a

criminal statute. It is part of a civil regulatory

scheme intended to set emissions standards for

certain regulated sources of pollution. Following the

1990 Amendments to the Clean Air Act, EPA was

required to identify categories of sources? for each of

3 There are two types of sources relevant to this discussion. A

“major source” is

any stationary source or group of stationary

sources lccated within a contiguous area and

under common control that emits or has the

potential to emit considering controls, in the

aggregate, 10 tons per year or more of any

hazardous air pollutant or 25 tons per year or

more of any combination of hazardous air

pollutants.

42 U.S.C. § 7412(a)(1).

An “area source” is “any stationary source of hazardous

air pollutants that is not a major source.” 42 U.S.C.

§ 7412(a)(2).

49a

the pollutants listed in § 7412(b)(1). Congress then

directed EPA to promulgate regulatory emissions

standards for all major sources and for those selected

area sources which EPA determines present a threat

of adverse health effects. 42 U.S.C. § 7412(a)(1)-(3),

(c)(1)-(3), (d)(1). These standards are known as

National Emissions Standards for Hazardous Air

Pollutants, or NESHAPs. This statutory command

was accompanied by a savings provision at 42 U.S.C.

§ 7412(q)(1), which clarified that pre-existing

regulatory standards in effect under the prior

version of the section would remain in effect

following the 1990 Amendments.

One such pre-existing standard was set forth in

regulations established in response to the enactment

of the Clean Air Act of 1970. The regulations,

established in 1973, set emissions standards for

asbestos. 38 Fed. Reg. 8820, 8826 (April 6, 1973).

The regulations include a definition of asbestos for

purposes of § 7412 of the Clean Air Act that has been

substantially unchanged since 1973 and was in effect

at the time of the 1990 Amendments to the Act. The

definition is codified at 40 C.F.R. § 61.141 and

states: “Asbestos means the asbestiform varieties of

serpentinite (chrysotile), riebeckite (crocidolite),

cummingtonite-grunerite, anthophyllite, and

actinolite-tremolite.”4 Section 61.141 appears under

4 Similar definitions of “asbestos” appear elsewhere in the

regulatory state, including: 29 C.F.R. § 1910.1001 (adopted by

OSHA); 30 C.F.R. § 71.702(a) (adopted by MSHA); 16 C.F.R. §

1304.3(b) (adopted by CPSC); and 40 C.F.R. § 763.163 (adopted

by EPA). Also, Congress similarly defined “asbestos” in the

Asbestos Hazard and Emergency Response Act (““AHERA”), 15

U.S.C. § 2642(3), enacted in 1986.

50a

the heading “Subpart M-National Emission

Standard for Asbestos.” Also under that heading is

40 C.F.R. § 61.140, which states: “The provisions of

this subpart are applicable to those sources specified

in §§ 61.142 through 61.151, 61.154, and 61.155.”

The parties agree that Defendant Grace’s Libby

mine was not a regulated source under § 61.140 and

was therefore not subject to the civil regulatory

emissions standards established under that subpart.

The Defendants argue that § 61.141’s six-species

definition of asbestos is nonetheless applicable in

this case because that regulation § interprets

§ 7412(b)(1), which in_ turn supplies’ the

identification of hazardous air pollutants for

§ 7413(c)(5)(A), the section defining the criminal

offense. The United States argues that the six-

species definition should not apply because it

appears in a civil regulation and therefore cannot be

relied upon to define the content of a criminal

offense. The parties have attempted to force a

resolution of this dispute once before, but the Court

deferred consideration of the matter until trial. See

United States v. W.R. Grace, 429 F. Supp. 2d 1207,

1238 (D. Mont. 2006).

Since then, the parties’ expert disclosures have

revealed that each side intends to present expert

testimony that assumes that the legal definition of

“asbestos” for purposes of the Clean Air Act wil) be

the one it favors. The government’s witnesses intend

to give opinions on the dangers of “Libby amphibole,”

the composite of all minerals found in Libby

5la

including winchite and richterite.5 The Defendants

have retained expert witnesses who intend to testify

that winchite and richterite are not regulated by any

federal agency.® If the legal dispute is left

unresolved, the jurors will hear lengthy and

potentially confusing testimony from two distinct

sets of experts offering opinions based on different

standards which cannot both be correct. How

asbestos is defined is a legal question that when

answered will dictate the nature and kind of proof

that can be presented to the jury.

III. Analysis

A. Legal standard

The pending motions present a question of

statutory construction. Because this is an issue of

statutory construction, the parties’ extensive citation

to one another’s historical positions on the

interpretation and applicability of the emissions

regulations is not helpful. Evidence of a party’s

previously adopted interpretation, whether it be the

government or the Defendants, is no use in

determining what Congress intended in enacting 42

U.S.C. § 7413(c)(5)(A). In this regard, allegations

that a party is attempting to “have it both ways” are

5 See for example expert witness disclosures for government

witnesses Gregory P. Meeker, James Millette, Christopher

Weis and Aubrey Miller.

6 See for example expert witness disclosures for defense

witnesses Charles Blake, Arthur Langer, Elizabeth Anderson,

Joseph Rodricks, Mickey Gunter, Richard Lee, Fred Pooley and

John Addison.

52a

particularly inapposite, as the canons of statutory

construction do not employ principles of estoppel.

In interpreting a criminal statute to determine

what it means, courts must look first to the language

of the statute, and second to the legislative history of

the law. United States v. Weitzenhoff, 35 F.3d 1275,

1283 (9th Cir. 1994). A court should seek to “give

effect to the plain, common-sense meaning of the

enactment without resorting to an interpretation

that defies common sense.” United States v. Bonilla-

Montenegro, 331 F.3d 1047, 1051 (9th Cir. 2003)

(internal quotation marks omitted). The plain

language of the statute is to be ignored only when a

literal interpretation of the statute would thwart the

purpose of the statutory scheme and lead to an

absurd result. County of Santa Cruz v. Cervantes,

219 F.3d 955, 960 (9th Cir. 2000). Courts should

also reject any interpretation that would render

another statutory provision surplusage or a nullity.

Id. at 961. Resort to the legislative history for aid in

interpreting a statute is only appropriate when the

terms of the statute are ambiguous. Burlington N.

R.R. Co. v. Oklahoma Tax Comm’n, 481 U.S. 454,

461 (1987) (“Unless exceptional circumstances

dictate otherwise, when we find the terms of a

statute unambiguous, judicial inquiry is complete.”

~~ (internal quotation marks omitted)).

When a criminal statute’s. meaning remains

ambiguous after application of the rules of statutory

construction, the rule of lenity requires that the law

be interpreted to cover only conduct that clearly falls

within its scope. United States v. Lanier, 520 U.S.

259, 266 (1997); United States v. Shabani, 513 U.S.

10, 17 (1994).

53a

B. Discussion

1. The Court’s prior CERCLA Order

The government first argues that this Court has

already decided the matter at issue during the EPA’s

civil enforcement action against Grace. The

government cites the March 9, 2001 Order in which

the Court wrote, “The Action Memorandum

demonstrates a ‘reasonable basis’ to believe that

asbestos contamination is a problem in Libby. The

conclusion is as plain to see as the East Front of the

Rocky Mountains.” United States v. Grace, 134

F. Supp. 2d 1182, 1188 (D. Mont. 2001). The

government argues that because this finding was

“not limited to one of the six commercial types of

asbestos,” Govt.’s Br. (Doc. No. 462) at p. 5, it

constitutes a finding that all of the “Libby

amphibole,” including winchite and richterite, is

asbestos for purposes of the Clean Air Act.

The flaws in the government’s argument are self-

evident. The 2001 Order was issued in the context of

a civil clean-up action under the Comprehensive

Environmental Response, oompensation and

Liability Act (CERCLA). It did not consider or rule

upon any provision of the Clean Air Act, particularly

the criminal part of that law. Moreover, the

language of the opinion is an analysis of whether the

EPA had a reasonable basis to believe there may

have been at the time a “release or threat of release

of a hazardous’ substance or pollutant’ or

contaminant” under CERCLA, 42 U.S.C.

§ 9604(e)(5)(B). CERCLA defines “pollutant or

contaminant” very broadly to include, but not be

limited to:

[A]Jny element, substance, compound, or

mixture, including disease-causing agents,

54a

which after release into the environment and

upon exposure, ingestion, inhalation, or

assimilation into any organism, either

directly from the environment or indirectly

by ingestion through food chains, will or may

reasonably be anticipated to cause death,

disease, behavioral abnormalities, cancer,

genetic mutation, physiological malfunctions

(including malfunctions in reproduction) or

physical deformations, in such organisms or

their offspring ....

42 U.S.C. § 9601(33). Given this broad definition, it

is clear that the Court could have found that EPA

had a rational basis for its belief that there was a

present threat of a release of a hazardous pollutant

or contaminant without necessarily finding that

winchite and richterite are “asbestos” for purposes of

the Clean Air Act. The CERCLA statute strives to

clean and restore the environment. The criminal

part of the Clean Air Act seeks to establish

culpability for harmful events in the environment

that cause serious risks to the well being of humans.

2. Interpretation of 42 U.S.C. §§ 7413(c)(5)(A)

and 7412(b)(1)

Section 7413(c)(5)(A) poses a difficult

interpretative challenge because it draws its

definition of “hazardous air pollutant” from § 7412,

which is a civil regulatory statute. The matter is

complicated by the existence of a NESHAP Program

regulation promulgated under § 7412 that defines

“asbestos.” Normally, an implementing regulation is

a legitimate place to search for clarification of the

meaning of a statute. On the other hand, the

language of § 7412(b)(1) includes not just the word

asbestos but also a corresponding CAS number,

55a

suggesting that Congress felt the proper path to an

interpretation runs through the CAS registry.

Regardless of which path one follows, the conclusion

is an ambiguous statute that must be construed so

that it criminalizes only conduct that is clearly

prohibited. ’

If reading the Clean Air Act’s criminal knowing

endangerment provision is confined to the text’ of the

statute, the reader is left with a general description

of “asbestos” as one of the prohibited hazardous air

pollutants. The government urges the Court to

confine its reading of the statute to that single word

definition, which would make the jury’s finding

regarding this element dependent entirely on expert

testimony as to what minerals constitute asbestos.

But as is clear from reading the CAS registry

(discussed in greater detail below), the Code of

Federal Regulations, and the many _ expert

disclosures filed in this case, there is not a consensus

on the definition of asbestos. A defendant on trial

for releasing “asbestos” would be apprehensive about

the prospect of his fate turning on which expert the

jury found most persuasive in describing which

minerals fall within the scope of the criminal offense.

More problematic is that disputed expert testimony

would define an element of the offense, a matter that

is the province of the court. Thus, § 7412(b)(1)’s use

of the term “asbestos” fails to provide the requisite

fair warning about what conduct is considered

criminal. See Lanier, 520 U.S. at 266-267.

But the text of the statute is not all there is to go

on in determining what conduct has been prescribed.

The regulations implementing § 7412 provide the

six-species definition of asbestos advocated by the

Defendants. The government argues that reference

56a

to the regulations is inappropriate because “this is

not a NESHAPs case.” Govt.’ s Reply Br. at p. 2.

The argument is correct-on that point, and the

Defendants have not argued otherwise. Even so.

this is not a civil case either, yet -§ 7413(c)(5)(A)

relies upon a civil regulatory statute (§ 7412(b)(1))

for its listing of hazardous air pollutants. The

conundrum the government must explain is why

reliance on a civil statute is permissible but reliance

on a civil regulation is not.

The answer from the government is that the

regulatory definition does not apply because it is

part of a regulatory scheme that did not govern

Grace’s . Libby operation. Because the Libby

amphibole is a contaminant in the vermiculite mined

by Grace, the Libby mine was not a regulated source

under the NESHAPs Program. 40 C.F.R. § 61.140.

As a result, the government argues, the definition of

asbestos supplied in the NESHAPs regulations does

not apply to this case. The Defendants point out

that the government’s position would give the word

“asbestos” two different meanings within the same

statute. If the release comes from a regulated source

under 40 C.F.R. § 61.140, then the substance

released is asbestos only if it is one of the six species

listed in 40 C.F.R. § 61.141. If on the other hand the

same substance is released from an unregulated

source such as the Libby mine, then, according to the

government, the definition of asbestos is broader.

The government does not clarify the boundaries of

this “broader” definition, except to say that it

includes winchite and richterite.

To bolster its argument the government notes

that Congress, in enacting AHERA in 1986, included

the six-species definition within the text of the

57a

statute. According to the government, AHERA

shows that when Congress means for the six-species

definition of asbestos to apply, it is capable of saying

so in the statutory text. This argument fails to

account for the fact that there were Clean Air Act

regulations adopting the six-species definition of

“asbestos” in place at the time of the 1990

Amendments to the Act. That regulatory definition

remained in effect after the 1990 Amendments

pursuant to the savings provision in § 7412(q)(1).’

So while Congress did not expressly define

“asbestos” in the text of the statute as it did in

AHERA, Congress did expressly adopt the existing

regulatory standards, including the definition of

“asbestos” found at 40 C.F.R. § 61.141. Congress

also adopted the regulatory language limiting the

-applicability of the NESHAPs Program to a list of

sources that does not include Grace’s’ Libby

operation. See 40 C.F.R. § 61.140.

Statutory ambiguity exists when a single-word

definition of a hazardous air pollutant can have two

different meanings depending on the manner of the

release. The government wants to ignore the

NESHAPs regulations because they are not part of

the statute. The problem with that argument is that

§ 7412 contemplates and in fact requires that

regulations be promulgated to establish national

emissions standards. 42 U.S.C. § 7412(a)(1)-(3),

7 42 U.S.C. § 7412(qg)(1) provides in part: “Any standard under

this section in effect before the date of enactment of the Clean

Air Act Amendments of 1990 [Nov. 15, 1990] shall remain in

force and effect after such date unless modified as provided in

this section before the date of enactment of such Amendments

or under such Amendments.”

58a

(c)(1)-(3), (d)(1). Without the _ regulations

§ 7412(b)(1)’ s listing of hazardous air pollutants is

meaningless. Absent reference to the regulations a

citizen is left with no guidance about prohibited

conduct except the unsatisfactory one-word

definition of asbestos in § 7412(b)(1). The statute

creates an ambiguity. Section 7412’s reference to

“asbestos” does not provide fair notice as to which

minerals are hazardous air pollutants; the statute’s

implementing NESHAPs regulations provide a

definition, but the civil regulatory nature of the

NESHAPs Program renders the applicability of the

regulations questionable in the criminal context.

Reliance upon the CAS number for asbestos

provides no greater clarity. Section 7412(b)(1)

includes CAS numbers for nearly every pollutant

listed in that section. Of the few pollutants lacking

CAS numbers, the statute provides definitions for all

but one. This leads to an inference that the CAS

number is intended to serve a definitional function’

in § 7412(b)(1).

The Chemical Abstract Service is a division of the

American Chemical Society. The CAS registry itself

is a privately maintained database that cannot be

directly accessed unless a fee is paid. The United

States points out much of the database’s content

appears to be available on the EPA’s website. Each

CAS registry entry consists of a list of information

fields for each entry. Information fields include

“CAS Registry Number,” “Chemical Name,”

“Molecular Formula,” “Heading Parent,”

“Definition,” and many others.

The “Definition” field for the entry found at the

CAS registry number for asbestos (1332214) gives

the following definition for asbestos: “A grayish,

59a

noncombustible fibrous material. It consists

primarily of impure magnesium silicate minerals.”

The government argues that this is where the

inquiry should end because the definition is

sufficient to put the Defendants on notice as to what

conduct is prohibited. The government is correct

that the written definition provided in the CAS entry

is more detailed than § 7412(b)(1)’ s simple reference

to “asbestos,” but it does not follow that the more

detailed definition provides fair notice in the sense

that it clearly encompasses the minerals winchite

and richterite. To the contrary, further examination

of the CAS classification system suggests that

winchite and richterite do not fall within the

registry’s definition of asbestos.

Each of the six minerals included in the

regulatory definition of asbestos has a separate

entry in the CAS registry under its own unique CAS

number. In each of those entries, the “heading

parent” is listed as “asbestos,” followed by a listing of

the name of the individual mineral. The CAS

8 See Attachment 2 to Govt.’s Reply Br. (Doc. No. 631). This

document belies the Defendants’ contention that the CAS entry

for asbestos does not include a definition.

9 The following are excerpts from the relevant listings (the field

“NM” stands for “Name Modification”):

For chrysotile: For grunerite:

MOLECULAR FORMULA: Unknown MOLECULAR FORMULA: Unknown

CA NAME(S): CA NAME(S):

HP=Asbestos HP=Asbestos

NM=chrysotile NM=grunerite

OTHER CA NAMES: OTHER CA NAMES:

HP=Chrysotile asbestos HP=Amosite asbestos

For crocidolite/rniebeckite: For tremolite:

60a

registry includes several separate listings that

contain the terms “winchite” and “richterite.” Unlike

the CAS entries for the six species listed in the

NESHAPs regulations, none of the entries for

winchite and richterite lists asbestos as the heading

parent, nor does the term “asbestos” appear

elsewhere in the entries relating to those two

minerals. Instead, the heading parent for each entry

is listed as “winchite” or “richterite.” See

Attachments 11-15 to Exhibit 1 to Defs.’ Resp. Br.

(Doc. No. 581).

A thorough examination of the CAS registry

provides strong clues that winchite and richterite

are not included in the CAS definition of asbesto-.

The government argues that any CAS entry other

than the one for “asbestos” under the number listed

in § 7412(b)(1) is irrelevant. I disagree. The issue

here is what the statute tells an actor about the

MOLECULAR FORMULA: Unknown MOLECULAR FORMULA: Unknown

CA NAME(S): CA NAME(S):

HP=Asbestos HP=Asbestos

NM2<=crocidolite NM=tremolite

OTHER CA NAMES: QTHER CA NAMES:

HP=Crocidolite asbestos HP=Tremolite asbestos

HP=Crocidolite

HP=Asbestos

NM2=riebeckite

HP=Asbestos

=magnesioriebeckite

HP=Riebeckite

For anthophyllite: For actinolite:

MOLECULAR FORMULA: Unknown MOLECULAR FORMULA: Unknown

CA NAME(S): CA NAME(S):

HP=Asbestos HP=Asbestos

NM=anthophyllite NM=actinolite

OTHER CA NAMES: OTHER CA NAMES:

HP=Anthophyllite asbestos HP=Actinolite asbestos

Attachments 2-7 to Exhibit 1 to Defs.' Resp. Br. (Doc. No. 581).

6la

scope of illegal conduct. It is a question of fair

notice. Here the statute refers to a private registry

that is not likely to be discovered or examined except

by a sophisticated actor. Upon finding the entry for

asbestos there is a general definition but no

clarification with respect to which minerals are

included within that definition. It is a fair inference

that such a_ sophisticated actor might then

investigate further within the registry in hopes of

learning more about the scope of the criminal

offense. When he does so, he finds information

suggesting that the six species listed in 40 C.F.R.

§ 61.141 are considered asbestos, while winchite and

richterite are not.

What matters is that this reading of § 7412(b)(1)

is not implausible. From the guidance that Congress

has given, a person could reasonably conclude that

releases of winchite and richterite are not illegal

under the Clean Air Act’s knowing endangerment

provision. That conclusion would appear even more

reasonable to an actor who seeks clarification in the

implementing regulations and finds a definition of

“asbestos” that coincides with the six species having

the heading parent “asbestos” in the CAS registry.

From this finding follows the inescapable conclusion

that §§ 7413(c)(5)(A) and 7412(b)(1) do not clearly

place interested parties on notice of the illegality of

releases of winchite and richterite. A court violates

due process when it attempts to apply “a novel

construction of a criminal statute to conduct that

neither the statute nor any prior judicial decision

has fairly disclosed to be within its scope.” Lanier,

520 U.S. at 266.

The Defendants ask the Court to invoke the rule

of lenity. The Supreme Court applied the rule of

62a

lenity in a case involving an earlier version of the

Clean Air Act. Addressing a question of statutory

interpretation, the Court wrote:

At the very least, it may be said that the

issue is subject to some doubt. Under these

circumstances, we adhere to the familiar rule

that, where there is ambiguity in a criminal

statute, doubts are resolved in favor of the

defendant.

Adamo Wrecking v. United States, 434 U.S. 275, 284-

285 (1978) (citations, internal quotation omitted).

The Supreme Court’s language describes the

situation in this.case. The Clean Air Act’s knowing

endangerment provision sends an actor in two

different directions in search of a definition of the

hazardous air pollutant asbestos. One leads to a

highly technical, privately maintained chemical

database that fails to clarify what minerals are

covered. The other requires reference to a civil

regulatory scheme that does not apply to all releases

and has never governed releases from the Libby

mine. A reasonable person who searches both the

CAS registry and the NESHAPs regulations could

fairly conclude that winchite and richterite are not

covered by § 7412(b)(1); neither the statute, the

regulations, or the CAS registry explicitly includes

those minerals in the definition of “asbestos.” It

must then be said that the definition of “asbestos”

for purposes of the Clean Air <Act’s' knowing

endangerment offense is subject to some doubt.

That doubt must be resolved in favor of the

Defendants, which means that the statute must be

construed to apply “only to conduct clearly covered.”

Lanier, 520 U.S. at 266. The conduct clearly covered

by § 7413(c)(5)(A) is the knowing release of any of

ay — ae

63a

the six species of asbestos listed in 40 C.F.R.

§ 61.141 and appearing under the heading parent

“asbestos” in the CAS registry, i.e., the asbestiform

varieties of serpentinite (chrysotile), riebeckite

(crocidolite), cummingtonite-grunerite,

anthophyllite, and actinolite-tremolite. This is the

definition upon which the jury will be instructed at |

trial.

3. Admissibility of the government’s sampling

data and expert testimony

The Defendants request sweeping evidentiary

rulings based on the Court’s construction of

§§ 7413(c)(5)(A) and 7412(b)(1). It is my sense that

specific rulings are best delayed until the Court has

an opportunity to consider the foundation for each

piece of evidence or opinion testimony. This may

occur through the consideration of other pending

motions in limine or through the attempted

introduction of evidence at trial. It is clear from the

record, however, that some _ portion of the

government’s sampling data and expert testimony is

inadmissible. At a minimum, any sampling data

that commingles the minerals making up what the

government calls “Libby amphibole,” without

differentiating between minerals covered by the

Clean Air Act and minerals not covered, is

inadmissible under Fed. R. Evid. 403. -

There is an intolerable risk of unfair prejudice

should the government be allowed to put on expert

after expert testifying that the Defendants

endangered others through the release of a deadly

composite of minerals without stating with any

certainty what percentage of the minerals released

are covered by the criminal] statute under which the

Defendants are charged. The Defendants in that

64a

case would be left in the position of having to argue

to the jury that although the proof shows that people

were endangered by a release of the potentially

deadly minerals winchite and richterite, no crime

results because the statute does not cover the

minerals released. In light of the comparatively low

percentage of covered minerals present in the “Libby

amphibole,” the probative value of such

undifferentiated sampling is far outweighed by the

prejudicial effect of the evidence. Expert testimony

based on undifferentiated samples is _ probably

inadmissible under Fed. R. Evid. 702 and the

relevance prong of Daubert because it does not “fit”

the facts of the case. Daubert v. Merrell Dow

Pharmaceuticals, Inc., 509 U.S. 579, 591-593 (1993).

IV. Order

Based on the foregoing, IT IS HEREBY

ORDERED that the government’s Motion in limine #

2 to Exclude Evidence and Argument that

Defendants Were Regulated by the Clean Air Act’s

NESHAPs Program (Doc. No. 462) is DENIED.

IT IS FURTHER ORDERED that the

Defendants’ Joint Motion in limine to Exclude

Evidence Based on Sample Results Indicating the

Presence of Fibers from Minerals that do not

Constitute “Asbestos” Under the Clean Air Act (Doc.

No. 474) is GRANTED insofar as the definition of

“asbestos” for purposes of the Clean Air Act Counts

(Counts II through IV) is limited to the asbestiform

varieties of serpentinite (chrysotile), riebeckite

(crocidolite), cummingtonite-grunerite,

anthophyllite, and actinolite-tremolite.

IT IS FURTHER ORDERED that evidentiary

rulings based on this Order will be made on a case-

65a

by-case basis in subsequent orders resolving pending

motions in limine, or at trial.

DATED: this 7th day of August, 2006.

/s/

DONALD W. MOLLOY, Chief Judge

United States District Court

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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