Approval and Promulgation of Air Quality Implementation Plans; Montana; Revised Format for Materials Being Incorporated by Reference for Montana

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R08-OAR-2015-0158; FRL-9924-80-Region 8]

Approval and Promulgation of Air Quality Implementation Plans; Montana; Revised Format for Materials Being Incorporated by Reference for Montana

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Final rule; administrative change.

SUMMARY:

The Environmental Protection Agency (EPA) is revising the format of materials submitted by the state of Montana that are incorporated by reference (IBR) into its State Implementation Plan (SIP). The regulations affected by this format change have all been previously submitted by Montana and approved by the EPA.

DATES:

This action is effective April 24, 2015.

ADDRESSES:

EPA has established a docket for this action under Docket ID No. EPA-R08-OAR-2015-0158. SIP Materials which are incorporated by reference into 40 CFR part 52 are available for inspection Monday through Friday, 8:00 a.m. to 4:00 p.m., excluding federal holidays, at the Air Program, Environmental Protection Agency (EPA), Region 8, 1595 Wynkoop Street, Denver, Colorado 80202-1129. EPA requests that you contact the individual listed in the

FOR FURTHER INFORMATION CONTACT

section to view the hard copy of the docket. An electronic copy of the state's SIP compilation is also available at

http://www.epa.gov/region8/air/sip.html.

A hard copy of the regulatory and source-specific portions of the compilation will also be maintained at the Air and Radiation Docket and Information Center, EPA West Building, Room 3334, 1301 Constitution Ave. NW., Washington, DC 20460 and the National Archives and Records Administration (NARA). If you wish to obtain materials from a docket in the EPA Headquarters Library, please call the Office of Air and Radiation (OAR) Docket at (202) 566-1742. For information on the availability of this material at NARA call (202) 741-6030, or go to

http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.

FOR FURTHER INFORMATION CONTACT:

Kathy Ayala, Air Program, U.S. Environmental Protection Agency (EPA), Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129, 303-312-6142,

ayala.kathy@epa.gov.

SUPPLEMENTARY INFORMATION:

I. Change in IBR Format

This format revision will affect the “Identification of plan” section of 40 CFR part 52, as well as the format of the SIP materials that will be available for public inspection at the National Archives and Records Administration (NARA); the Air and Radiation Docket and Information Center located at EPA Headquarters in Washington, DC, and the EPA Region 8 Office.

A. Description of a SIP

Each state has a SIP containing the control measures and strategies used to attain and maintain the national ambient air quality standards (NAAQS) and achieve certain other Clean Air Act (Act) requirements (

e.g.,

visibility requirements, prevention of significant deterioration). The SIP is extensive, containing such elements as air pollution control regulations, emission inventories, monitoring network descriptions, attainment demonstrations, and enforcement mechanisms.

B. How EPA Enforces the SIP

Each SIP revision submitted by Montana must be adopted at the state level after undergoing reasonable notice and public hearing. SIPs submitted to EPA to attain or maintain the NAAQS must include enforceable emission limitations and other control measures, schedules and timetables for compliance.

EPA evaluates submitted SIPs to determine if they meet the Act's requirements. If a SIP meets the Act's requirements, EPA will approve the SIP. EPA's notice of approval is published in the

Federal Register

and the approval is then codified at 40 CFR part 52. Once EPA approves a SIP, it is enforceable by EPA and citizens in federal district court.

We do not reproduce in 40 CFR part 52 the full text of the Montana regulations that we have approved. Instead, we incorporate them be reference or IBR. We approve a given state regulation with a specific effective date and then refer the public to the location(s) of the full text version of the state regulation(s) should they want to know which measures are contained in a given SIP (see I.F.,

Where You Can Find a Copy of the SIP Compilation

).

C. How the State and EPA Update the SIP

The SIP is a dynamic document which the state can revise as necessary to address the unique air pollution problems in the state. Therefore, EPA from time to time must take action on SIP revisions containing new and/or revised regulations.

On May 22, 1997 (62 FR 27968), EPA announced revised procedures for IBR of federally approved SIPs. The procedures announced included: (1) A new process for IBR of material submitted by states into compilations and a process for updating those compilations on roughly an annual basis; (2) a revised mechanism for announcing EPA approval of revisions to an applicable SIP and updating both the compilations and the CFR; and, (3) a revised format for the “Identification of plan” sections for each applicable subpart to reflect these revised IBR procedures.

D. How EPA Compiles the SIP

We have organized into a compilation the federally-approved regulations, source-specific requirements and nonregulatory provisions we have approved into the SIP. These compilations may be found at

http://www.epa.gov/region8/air/sip.html.

In addition, we maintain hard copies of the compilation which are updated periodically.

E. How EPA Organizes the SIP Compilation

Each compilation contains three parts. Part one contains the state regulations that have been approved, part two contains the source-specific requirements that have been approved as part of the SIP (if any), and part three contains non-regulatory provisions that have been approved. Each compilation contains a table of identifying information for each regulation, each source-specific requirement, and each nonregulatory provision. The state effective dates in the tables indicate the date of the most recent revision to a particular approved regulation. The table of identifying information in the compilation corresponds to the table of contents published in 40 CFR part 52 for the state. The EPA Regional Offices have the primary responsibility for ensuring accuracy and updating the compilations.

F. Where You Can Find a Copy of the SIP Compilation

EPA Region 8 developed and will maintain the compilation for Montana. An electronic copy of the compilation is contained at

http://www.epa.gov/region8/air/sip.html.

SIP Materials which are incorporated by reference into 40 CFR part 52 are also available for inspection at the following locations: Air and Radiation Docket and Information Center, U.S. Environmental Protection Agency, EPA West Building, Room 3334, 1301 Constitution Ave. NW., Washington, DC 20460 or the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call (202) 741-6030, or go to:

http://www.archives.gov/federal-register/cfr/ibr-locations.html.

G. The Format of the New Identification of Plan Section

In order to better serve the public, EPA has revised the organization of the “Identification of plan” section in 40 CFR part 52 and included additional information to clarify the elements of the SIP.

The revised Identification of plan section for Montana contains five subsections:

1. Purpose and scope (see 40 CFR 52.1370(a));

2. Incorporation by reference (see 40 CFR 52.1370(b));

3. EPA-approved regulations (see 40 CFR 52.1370(c));

4. EPA-approved source-specific requirements (see 40 CFR 52.1370(d)); and,

5. EPA-approved nonregulatory provisions such as transportation control measures, statutory provisions, control strategies, monitoring networks, etc. (see 40 CFR 42.1370(e)).

H. When a SIP Revision Becomes Federally Enforceable

All revisions to the applicable SIP are federally enforceable as of the effective date of EPA's approval of the respective revision. In general, SIP revisions become effective 30 to 60 days after publication of EPA's SIP approval action in the

Federal Register

. In specific cases, a SIP revision action may become effective less than 30 days or greater than 60 days after the

Federal Register

publication date. In order to determine the effective date of EPA's approval for a specific Montana SIP provision that is listed in 40 CFR 52.1370(c), (d), or (e), consult the volume and page of the

Federal Register

cited in 40 CFR 52.1370 for that particular provision.

I. The Historical Record of SIP Revision Approvals

To facilitate enforcement of previously approved SIP provisions and to provide a smooth transition to the new SIP processing system, we are retaining the original Identification of plan section (see 40 CFR 52.1397). This section previously appeared at 40 CFR 52.1370. After an initial two-year period, we will review our experience with the new table format and will decide whether to retain the original Identification of plan section (40 CFR 52.1397) for some further period.

II. What EPA is doing in this action?

This action constitutes a “housekeeping” exercise to reformat the codification of the EPA-approved Montana SIP.

III. Good Cause Exemption

EPA has determined that this action falls under the “good cause” exemption in section 553(b)(3)(B) of the Administrative Procedure Act (APA) which, upon a finding of “good cause” authorizes agencies to dispense with public participation, and section 553(d)(3), which allows an agency to make a rule effective immediately (thereby avoiding the 30-day delayed effective date otherwise provided for in the APA). This action simply reformats the codification of provisions which are already in effect as a matter of law.

Under section 553 of the APA, an agency may find good cause where procedures are “impractical, unnecessary, or contrary to the public interest.” Public comment is “unnecessary” and “contrary to the public interest” since the codification only reflects existing law. Likewise, there is no purpose served by delaying the effective date of this action.

IV. Statutory and Executive Order Reviews

A. General Requirements

Under Executive Order 12866 (58 FR 51735, October 4, 1993), this action is not a “significant regulatory action” and is therefore not subject to review by the Office of Management and Budget. This rule is not subject to Executive Order 13211, “Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use” (66 FR 28355, May 22, 2001) because it is not a significant regulatory action under Executive Order 12866. Because the agency has made a “good cause” finding that this action is not subject to notice-and-comment requirements under the Administrative Procedure Act or any other statute as indicated in this

SUPPLEMENTARY INFORMATION

section, it is not subject to the regulatory flexibility provisions of the Regulatory Flexibility Act (5 U.S.C. 601

et seq.

), or to sections 202 and 205 of the Unfunded Mandates Reform Act of 1995 (UMRA) (Pub. L. 104-4). In

addition, this action does not significantly or uniquely affect small governments or impose a significant intergovernmental mandate, as described in sections 203 and 204 of UMRA. This rule also does not have a substantial direct effect on one or more Indian tribes, on the relationship between the federal government and Indian tribes, or on the distribution of power and responsibilities between the Federal government and Indian tribes, as specified by Executive Order 13175 (65 FR 67249, November 9, 2000), nor will it have substantial direct effects on the states, on the relationship between the national government and the states, or on the distribution of power and responsibilities among the various levels of government, as specified in Executive Order 13132 (64 FR 43255, August 10, 1999). This rule also is not subject to Executive Order 13045 (62 FR 19885, April 23, 1997), because it is not economically significant. This rule does not involve technical standards; thus the requirements of section 12(d) of the National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) do not apply. The rule also does not involve special consideration of environmental justice related issues as required by Executive Order 12898 (59 FR 7629, February 16, 1994). This rule does not impose an information collection burden under the Paperwork Reduction Act of 1995 (44 U.S.C. 3501

et seq.

). EPA's compliance with these statutes and Executive Orders for the underlying rules are discussed in previous actions taken on the state's rules.

B. Submission to Congress and the Comptroller General

The Congressional Review Act (5 U.S.C. 801

et seq.

), as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the United States. Section 808 allows the issuing agency to make a rule effective sooner than otherwise provided by the CRA if the agency makes a good cause finding that notice and public procedure is impracticable, unnecessary or contrary to the public interest. This action simply codifies provisions which are already in effect as a matter of law in federal and approved state programs. 5 U.S.C. 808(2). As stated previously, EPA has made such a good cause finding and established an effective date of April 24, 2015. EPA will submit a report containing this rule and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the

Federal Register

. This change to the Identification of plan for Montana is not a “major rule” as defined by 5 U.S.C. 804(2).

C. Petitions for Judicial Review

EPA has also determined that the provisions of section 307(b)(1) of the Clean Air Act pertaining to petitions for judicial review are not applicable to this action. Prior EPA rulemaking actions for each individual component of the Montana SIP compilation had previously afforded interested parties the opportunity to file a petition for judicial review in the United States Court of Appeals for the appropriate circuit within 60 days of such rulemaking action. Thus, EPA sees no need in this action to reopen the 60-day period for filing such petitions for judicial review for this “Identification of plan” reorganization action for Montana.

List of Subjects in 40 CFR Part 52

Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference, Intergovernmental relations, Lead, Nitrogen dioxide, Ozone, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides, Volatile organic compounds.

Dated: March 14, 2015.

Shaun L. McGrath,

Regional Administrator, Region 8.

40 CFR part 52 is amended to read as follows:

PART 52 [AMENDED]

1. The authority citation for part 52 continues to read as follows:

Authority:

42 U.S.C. 7401

et seq.

Subpart BB—Montana

§ 52.1370

[Redesignated as § 52.1397]

2. Section 52.1370 is redesignated as § 52.1397, and in newly redesignated § 52.1397, revise the section heading and paragraph (a) to read as follows:

§ 52.1397

Original identification of plan.

(a) This section identifies the original “Air Implementation Plan for the State of Montana” and all revisions submitted by Montana that were federally approved prior to March 1, 2015.

3. Add § 52.1370 to read as follows:

§ 52.1370

Identification of plan.

(a)

Purpose and scope.

This section sets forth the applicable State Implementation Plan for Montana under section 110 of the Clean Air Act, 42 U.S.C. 7410 and 40 CFR part 51 to meet national ambient air quality standards or other requirements under the Clean Air Act.

(b)

Incorporation by reference.

(1) Material listed in paragraphs (c), (d), and (e) of this section with an EPA approval date prior to March 1, 2015, was approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Material is incorporated as submitted by the state to EPA, and notice of any change in the material will be published in the

Federal Register

. Entries for paragraphs (c), (d), and (e) of this section with EPA approval dates after March 1, 2015, will be incorporated by reference in the next update to the SIP compilation.

(2) EPA Region 8 certifies that the rules/regulations provided by EPA in the SIP compilation at the addresses in paragraph (b)(3) of this section are an exact duplicate of the officially promulgated state rules/regulations which have been approved as part of the State Implementation Plan as of March 1, 2015.

(3) Copies of the materials incorporated by reference may be inspected at the Environmental Protection Agency, Region 8, 1595 Wynkoop Street, Denver, Colorado 80202-1129; Air and Radiation Docket and Information Center, U.S. Environmental Protection Agency, West Building, 1301 Constitution Ave. NW., Washington, DC 20460; and, the National Archives and Records Administration (NARA). For information on the availability of materials from the docket in the EPA Headquarters Library, please call the Office of Air and Radiation (OAR) at (202) 566-1742. For information on the availability of this material at NARA, call (202) 741-6030, or go to

http://www.archives.gov/federal-register/cfr/ibr-locations.html.

Copies of the Montana regulations we have approved are also available at

http://www.epa.gov/region8/air/sip.html.

(c)

EPA-approved regulations.

State citation

Rule title

State

effective date

EPA final rule date

Final rule

citation

Comments

(1) Statewide

(i) Administrative Rules of Montana, Subchapter 01, General Provisions

17.8.101

Definitions

8/11/2006

1/26/2010

75 FR 3993

17.8.102

Incorporation by Reference

10/24/2008

1/29/2010

75 FR 4698

17.8.103

Incorporation by Reference

10/26/2007

1/26/2010

75 FR 3993

17.8.105

Testing Requirements

7/4/1996

8/13/2001

66 FR 42427

17.8.106

Source Testing Protocol

10/8/1999

8/13/2001

66 FR 42427

17.8.110

Malfunctions

4/11/2003

1/24/2006

71 FR 3776

17.8.111

Circumvention

9/13/1985

8/13/2001

66 FR 42427

17.8.130

Enforcement Procedures—Notice of Violation—Order to Take Corrective Action

4/9/2004

1/24/2006

71 FR 3770

17.8.131

Enforcement Procedures—Appeal to Board

12/31/1972

8/13/2001

66 FR 42427

17.8.132

Credible Evidence

12/8/2000

11/20/2002

67 FR 70009

17.8.140

Rehearing Procedures—Form and Filing of Petition

12/31/1972

8/13/2001

66 FR 42427

17.8.141

Rehearing Procedures—Filing Requirements

12/31/1972

8/13/2001

66 FR 42427

17.8.142

Rehearing Procedures—Board Review

12/31/1972

8/13/2001

66 FR 42427

(ii) Administrative Rules of Montana, Subchapter 03, Emission Standards

17.8.301

Definitions

10/24/2008

1/29/2010

75 FR 4698

17.8.302

Incorporation by Reference

10/26/2007

1/26/2010

75 FR 3993

17.8.304

Visible Air Contaminants

8/11/1995

8/13/2001

66 FR 42427

Excluding (4)(f).

17.8.308

Particulate Matter, Airborne

2/13/2009

1/29/2010

75 FR 4698

17.8.309

Particulate Matter, Fuel Burning Equipment

11/10/1995

8/13/2001

66 FR 42427

Excluding (5)(b).

17.8.310

Particulate Matter, Industrial Processes

11/10/1995

8/13/2001

66 FR 42427

Excluding (3)(e).

17.8.316

Incinerators

4/9/2004

7/29/2008

73 FR 43871

17.8.320

Wood-waste Burners

4/9/2004

1/24/2006

71 FR 3770

17.8.321

Sulfur Emissions—Kraft Pulp Mills (16.8.1413)

12/31/1972

7/18/1995

60 FR 36715

* 16.8.1413 is the SIP approved Kraft Pulp Mill Rule. 17.8.321 is not SIP approved.

17.8.322

Sulfur Oxide Emissions—Sulfur in Fuel

12/31/1972

8/13/2001

66 FR 42427

17.8.324

Hydrocarbon Emissions—Petroleum Products

10/29/1993

8/13/2001

66 FR 42427

Excluding (1)(c) and (2)(d).

17.8.325

Motor Vehicles

12/31/1972

8/13/2001

66 FR 42427

17.8.326

Prohibited Materials for Wood or Coal Residential Stoves

10/29/1993

8/13/2001

66 FR 42427

17.8.330

Emission Standards for Existing Aluminum Plants—Definitions

2/10/1989

8/13/2001

66 FR 42427

17.8.331

Emission Standards for Existing Aluminum Plants—Standards

2/26/1982

8/13/2001

66 FR 42427

17.8.332

Emission Standards for Existing Aluminum Plants—Standard for Visible Emissions

7/4/1996

8/13/2001

66 FR 42427

17.8.333

Emission Standards for Existing Aluminum Plants—Monitoring and Reporting

2/26/1982

8/13/2001

66 FR 42427

17.8.334

Emission Standards for Existing Aluminum Plants—Startup and Shutdown

2/26/1982

8/13/2001

66 FR 42427

(iii) Administrative Rules of Montana, Subchapter 04, Stack Heights and Dispersion Techniques

17.8.401

Definitions [16.8.1204]

6/13/1986

7/18/1995

60 FR 36715

* 16.8.1204 is the SIP approved Stack Height and Dispersion Techniques rule. 17.8.401 is not SIP approved.

17.8.402

Requirements [16.8.1205]

6/13/1986

7/18/1995

60 FR 36715

* 16.8.1205 is the SIP approved Stack Height and Dispersion Techniques rule. 17.8.402 is not SIP approved.

17.8.403

Exemptions [16.8.1206]

6/13/1986

7/18/1995

60 FR 36715

* 16.8.1206 is the SIP approved Stack Height and Dispersion Techniques rule. 17.8.403 is not SIP approved.

(iv) Administrative Rules of Montana, Subchapter 06, Open Burning

17.8.601

Definitions

12/27/2002

8/24/2006

71 FR 49999

17.8.602

Incorporation by Reference

10/26/2007

1/26/2010

75 FR 3993

17.8.604

Prohibited Open Burning—When Permit Required

12/27/2002

8/24/2006

71 FR 49999

Except (1)(a).

17.8.605

Special Burning Periods

12/27/2002

8/24/2006

71 FR 49999

17.8.606

Minor Open Burning Source Requirements

12/27/2002

8/24/2006

71 FR 49999

17.8.610

Major Open Burning Source Restrictions

12/27/2002

8/24/2006

71 FR 49999

17.8.611

Emergency Open Burning Permits

7/23/1999

8/13/2001

66 FR 42427

17.8.612

Conditional Air Quality Open Burning Permits

12/27/2002

8/24/2006

71 FR 49999

17.8.613

Christmas Tree Waste Open Burning Permits

7/23/1999

8/13/2001

66 FR 42427

17.8.614

Commercial Film Production Open Burning Permits

12/27/2002

8/24/2006

71 FR 49999

17.8.615

Firefighter Training

9/9/1994

8/13/2001

66 FR 42427

(v) Administrative Rules of Montana, Subchapter 07, Permit Construction and Operation of Air Contaminant Sources

17.8.740

Definitions

12/27/2002

11/21/2014

79 FR 69374

17.8.743

Montana Air Quality Permits—When Required

12/27/2002

11/21/2014

79 FR 69374

Approved except the phrase in 17.8.743(1)(b) “asphalt concrete plants, mineral crushers, and”.

17.8.744

Montana Air Quality Permits—General Exclusions

12/27/2002

7/8/2011

76 FR 40237

17.8.745

Montana Air Quality Permits—Exclusion for De Minimis Changes

5/28/2010

2/13/2012

77 FR 7531

17.8.748

New or Modified Emitting Units—Permit Application Requirements

12/27/2002

7/8/2011

76 FR 40237

17.8.749

Conditions For Issuance or Denial of Permit

10/17/2003

7/8/2011

76 FR 40237

(1), (3), (4), (5), (6), and (8) approved with state effective date of 12/27/02. (7) approved with state effective date of 10/17/03.

17.8.752

Emission Control Requirements

12/27/2002

7/8/2011

76 FR 40237

17.8.755

Inspection of Permit

12/27/2002

7/8/2011

76 FR 40237

17.8.756

Compliance with Other Requirements

12/27/2002

7/8/2011

76 FR 40237

17.8.759

Review of Permit Applications

12/23/2005

7/8/2011

76 FR 40237

(1) through (3) approved with state effective date of 10/17/13. (4) through (6) approved with state effective date of 12/23/05.

17.8.760

Additional Review of Permit Applications

12/27/2002

7/8/2011

76 FR 40237

17.8.762

Duration of Permit

12/27/2002

7/8/2011

76 FR 40237

17.8.763

Revocation of Permit

10/17/2003

7/8/2011

76 FR 40237

(1) and (4) approved with state effective date of 12/27/02. (2) and (3) approved with state effective date of 10/17/03.

17.8.764

Administrative Amendment to Permit

12/27/2002

11/21/2014

79 FR 69374

17.8.765

Transfer of Permit

12/27/2002

7/8/2011

76 FR 40237

17.8.767

Incorporation by Reference

6/17/2005

7/8/2011

76 FR 40237

(1)(a) through (c) approved with state effective date of 12/27/02. (1)(d) through (g), (2), (3), and (4) approved with state effective date of 6/17/05.

(vi) Administrative Rules of Montana, Subchapter 08, Prevention of Significant Deterioration of Air Quality

17.8.801

Definitions

10/12/2012

1/29/2015

80 FR 4793

17.8.802

Incorporation by Reference

6/17/2005

7/19/2006

71 FR 40922

17.8.804

Ambient Air Increments

8/23/1996

8/13/2001

66 FR 42427

17.8.805

Ambient Air Ceilings

8/23/1996

8/13/2001

66 FR 42427

17.8.806

Restrictions on Area Classifications

8/23/1996

8/13/2001

66 FR 42427

17.8.807

Exclusions from Increment Consumption

8/23/1996

8/13/2001

66 FR 42427

17.8.808

Redesignation

8/23/1996

8/13/2001

66 FR 42427

17.8.809

Stack Heights

8/23/1996

8/13/2001

66 FR 42427

17.8.818

Review of Major Stationary Source and Major Modifications—Source Applicability and Exemptions

10/12/2012

1/29/2015

80 FR 4793

17.8.819

Control Technology Review

4/9/2004

1/24/2006

71 FR 3770

17.8.820

Source Impact Analysis

8/23/1996

8/13/2001

66 FR 42427

17.8.821

Air Quality Models

4/11/2003

1/24/2006

71 FR 3776

17.8.822

Air Quality Analysis

4/9/2004

1/24/2006

71 FR 3770

17.8.823

Source Information

8/23/1996

8/13/2001

66 FR 42427

17.8.824

Additional Impact Analyses

8/23/1996

8/13/2001

66 FR 42427

17.8.825

Sources Impacting Federal Class I Areas—Additional Requirements

12/27/2002

7/8/2011

76 FR 40237

17.8.826

Public Participation

12/27/2002

7/8/2011

76 FR 40237

17.8.827

Source Obligation

8/23/1996

8/13/2001

66 FR 42427

17.8.828

Innovative Control Technology

8/23/1996

8/13/2001

66 FR 42427

(vii) Administrative Rules of Montana, Subchapter 09, Permit Requirements for Major Stationary Sources or Major Modifications Locating Within Nonattainment Areas

17.8.901

Definitions

10/24/2008

1/29/2010

75 FR 4698

17.8.902

Incorporation by Reference

6/17/2005

7/19/2006

71 FR 40922

17.8.904

When Air Quality Preconstruction Permit Required

12/27/2002

7/8/2011

76 FR 40237

17.8.905

Additional Conditions of Air Quality Preconstruction Permit

4/11/2003

1/24/2006

71 FR 3776

17.8.906

Baseline for Determining Credit for Emissions and Air Quality Offsets

12/27/2002

7/7/2011

76 FR 40237

(viii) Administrative Rules of Montana, Subchapter 10, Preconstruction Permit Requirements for Major Stationary Sources or Major Modifications Locating Within Attainment or Unclassified Areas

17.8.1001

Definitions

8/23/1996

8/13/2001

66 FR 42427

17.8.1002

Incorporation by Reference

6/17/2005

7/19/2006

71 FR 40922

17.8.1004

When Air Quality Preconstruction Permit Required

12/27/2002

7/8/2011

76 FR 40237

17.8.1005

Additional Conditions of Air Quality Pre-construction Permit

12/27/2002

7/8/2011

76 FR 40237

17.8.1006

Review of Specified Sources for Air Quality Impact

8/23/1996

8/13/2001

66 FR 42427

17.8.1007

Baseline for Determining Credit for Emissions and Air Quality Offsets

10/24/2008

1/29/2010

75 FR 4698

(ix) Administrative Rules of Montana, Subchapter 11, Visibility Impact Assessment

17.8.1101

Definitions

8/23/1996

8/13/2001

66 FR 42427

17.8.1102

Incorporation by Reference

10/26/2007

1/26/2010

75 FR 3993

17.8.1103

Applicability—Visibility Requirements

8/23/1996

8/13/2001

66 FR 42427

17.8.1106

Visibility Impact Analysis

12/27/2002

7/8/2011

76 FR 40237

17.8.1107

Visibility Models

8/23/1996

8/13/2001

66 FR 42427

17.8.1108

Notification of Permit Application

8/23/1996

8/13/2001

66 FR 42427

17.8.1109

Adverse Impact and Federal Land Manager

12/27/2002

7/8/2011

76 FR 40237

17.8.1110

Visibility Monitoring

8/23/1996

8/13/2001

66 FR 42427

17.8.1111

Additional Impact Analysis

8/23/1996

8/13/2001

66 FR 42427

(x) Administrative Rules of Montana, Subchapter 13, Conformity

17.8.1301

Definitions

6/4/1999

9/21/2001

66 FR 48561

17.8.1304

Determining Conformity of Transportation Plans, Programs, and Projects to State or Federal Implementation Plans

8/23/1996

9/21/2001

66 FR 48561

17.8.1305

Consultation Requirements: Applicability

6/4/1999

9/21/2001

66 FR 48561

17.8.1306

Consultation Procedures

6/4/1999

9/21/2001

66 FR 48561

17.8.1310

Special Issues

6/4/1999

9/21/2001

66 FR 48561

17.8.1311

Notice Requirements for Non-FHWA/FTA Projects

6/4/1999

9/21/2001

66 FR 48561

17.8.1312

Conflict Resolution

6/4/1999

9/21/2001

66 FR 48561

17.8.1313

Public Consultation Procedures

6/4/1999

9/21/2001

66 FR 48561

(xi) Administrative Rules of Montana, Subchapter 14, Conformity of General Federal Actions

17.8.1401

Definitions

6/4/1999

10/7/2002

67 FR 62392

17.8.1402

Incorporation By Reference

6/4/1999

10/7/2002

67 FR 62392

(xii) Administrative Rules of Montana, Subchapter 16, Emission Control Requirements for Oil and Gas Well Facilities Operating Prior to Issuance of a Montana Air Quality Permit

17.8.1601

Definitions

1/1/2006

11/19/2013

78 FR 69296

17.8.1602

Applicability and Coordination with Montana Air Quality Permit Rules

1/1/2006

11/19/2013

78 FR 69296

17.8.1603

Emission Control Requirements

1/1/2006

11/19/2013

78 FR 69296

17.8.1604

Inspection and Repair Requirements

1/1/2006

11/19/2013

78 FR 69296

17.8.1605

Recordkeeping Requirements

1/1/2006

11/19/2013

78 FR 69296

17.8.1606

Delayed Effective Date

12/23/2005

11/19/2013

78 FR 69296

(xiii) Administrative Rules of Montana, Subchapter 17, Registration of Air Contaminant Sources

17.8.1701

Definitions

4/7/2006

11/19/2013

78 FR 69296

17.8.1702

Applicability

4/7/2006

11/19/2013

78 FR 69296

17.8.1703

Registration Process and Information

4/7/2006

11/19/2013

78 FR 69296

17.8.1704

Registration Fee

4/7/2006

11/19/2013

78 FR 69296

17.8.1705

Operating Requirements: Facility-wide

4/7/2006

11/19/2013

78 FR 69296

17.8.1710

Oil or Gas Well Facilities General Requirements

4/7/2006

11/19/2013

78 FR 69296

17.8.1711

Oil or Gas Well Facilities Emission Control Requirements

4/7/2006

11/19/2013

78 FR 69296

17.8.1712

Oil or Gas Well Facilities Inspection and Repair Requirements

4/7/2006

11/19/2013

78 FR 69296

17.8.1713

Oil or Gas Well Facilities Recordkeeping and Reporting Requirements

4/7/2006

11/19/2013

78 FR 69296

(2) County Specific

(i) Cascade County

7-01

Definitions

10/16/2000

6/12/2001

66 FR 31548

7-02

Prohibited Open Burning—When Permit Required

10/16/2000

6/12/2001

66 FR 31548

7-03

Minor Open Burning Source Requirements

10/16/2000

6/12/2001

66 FR 31548

7-04

Major Open Burning Source Restrictions

10/16/2000

6/12/2001

66 FR 31548

7-05

Special Burning Periods

10/16/2000

6/12/2001

66 FR 31548

7-06

Firefighting Training

10/16/2000

6/12/2001

66 FR 31548

7-07

Conditional Air Quality Open Burning Permits

10/16/2000

6/12/2001

66 FR 31548

7-08

Emergency Open Burning Permits

10/16/2000

6/12/2001

66 FR 31548

7-09

Commercial Film Production Open Burning Permits

10/16/2000

6/12/2001

66 FR 31548

7-10

Fees

10/16/2000

6/12/2001

66 FR 31548

(ii) Flathead County

Table of Contents, Flathead County Air Pollution Control Program Regulations

Appendix A

Kalispell Air Pollution Control District Map

5/20/1994

3/19/1996

61 FR 11153

Appendix B

Kalispell Air Pollution Control District Description

5/20/1994

3/19/1996

61 FR 11153

Chapter 01

Short Title

5/20/1994

3/19/1996

61 FR 11153

Chapter 02

Declaration of Policy and Purpose

5/20/1994

3/19/1996

61 FR 11153

Chapter 03

Authorities for Program

5/20/1994

3/19/1996

61 FR 11153

Chapter 04

Administration

5/20/1994

3/19/1996

61 FR 11153

Chapter 05

Control Board, Meetings-Duties-Policies

5/20/1994

3/19/1996

61 FR 11153

Chapter 06

Air Quality Staff

5/20/1994

3/19/1996

61 FR 11153

Chapter 07

Inspections

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Sub-Chapter 1

General Definitions

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 201

Definitions

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 202

Materials Prohibited

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 203

Minor Open Burning Source Requirements

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 204

Major Open Burning Source Requirements

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 205

Special Open Burning Periods

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 206

Fire Fighter Training

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 207

Open Burning Disposal of Christmas Tree Waste

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 208

Conditional Air Quality Open Burning Permits

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 209

Emergency Open Burning Permits

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 210

Permit Fees

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Sub-Chapter 3

Voluntary Solid Fuel Burning Device Curtailment Program

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 401

Prohibited Materials for Wood or Coal residential (Solid Fuel Burning Device) Stoves

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Sub-Chapter 5

Kalispell Air Pollution Control District, Intent

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 501

Material To Be Used on Roads and Parking Lots-Standards

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 502

Construction and Demolition Activity

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 503

Pavement of Roads Required

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 504

Pavement of Parking Lots Required

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 505

Street Sweeping and Flushing

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 506

Clearing of land greater than

1/4

acre in size

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 507

Contingency Plan

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Sub-Chapter 6

Columbia Falls Air Pollution Control District—Intent

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 601

Material To Be Used on Roads and Parking Lots-Standards

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 602

Construction and Demolition Activity

5/20/1994

3/19/1996

61 FR 11153

Chapter 08; Sub-Chapter 6, Rule 603

Pavement of Roads Required

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 604

Pavement of Parking Lots Required

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 605

Street Sweeping and Flushing

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 606

Clearing of land greater than

1/4

acre in size

5/20/1994

3/19/1996

61 FR 11153

Chapter 08, Rule 607

Contingency Plan

5/20/1994

3/19/1996

61 FR 11153

Chapter 09

Enforcement, Judicial Review, and Hearings

5/20/1994

3/19/1996

61 FR 11153

Chapter 10

Civil Penalties

5/20/1994

3/19/1996

61 FR 11153

Chapter 11

Severability Clause

5/20/1994

3/19/1996

61 FR 11153

Chapter 12

Amendments and Revisions

5/20/1994

3/19/1996

61 FR 11153

(iii) Lincoln County

75.1.101

Intent

2/1/1996

9/30/1996

61 FR 51014

75.1.102

Definitions

2/1/1996

9/30/1996

61 FR 51014

75.1.103

Selection & Implementation of Contingency Measure Programs

2/1/1996

9/30/1996

61 FR 51014

75.1.201

Intent

2/1/1996

9/30/1996

61 FR 51014

75.1.202

Definitions

2/1/1996

9/30/1996

61 FR 51014

75.1.204

Emission Limits

2/1/1996

9/30/1996

61 FR 51014

75.1.205

Issuance of Air Pollution Alert

2/1/1996

9/30/1996

61 FR 51014

75.1.206

Permits

2/1/1996

9/30/1996

61 FR 51014

75.1.207

Prohibited Materials

2/1/1996

9/30/1996

61 FR 51014

75.1.209

Enforceability

2/1/1996

9/30/1996

61 FR 51014

75.1.301

Intent: Road Dust Control Regulations: Materials to Be used on Roads and Parking Lots

2/1/1996

9/30/1996

61 FR 51014

75.1.302

Definitions

2/1/1996

9/30/1996

61 FR 51014

75.1.303

Emission Limits

2/1/1996

9/30/1996

61 FR 51014

75.1.401

Definitions, Street Sweeping and Flushing

2/1/1996

9/30/1996

61 FR 51014

75.1.402

Emission Limits

2/1/1996

9/30/1996

61 FR 51014

75.1.501

Emission Limits, Dust Control for Log Yards

2/1/1996

9/30/1996

61 FR 51014

75.1.601

Intent, Limiting the Application of Sanding Material

2/1/1996

9/30/1996

61 FR 51014

75.1.602

Application Limits

2/1/1996

9/30/1996

61 FR 51014

75.1.603

Resolution

2/1/1996

9/30/1996

61 FR 51014

75.1.701

Intent, Open Burning Regulations: Management of Open Burning

2/1/1996

9/30/1996

61 FR 51014

75.1.702

Definitions

2/1/1996

9/30/1996

61 FR 51014

75.1.703

Open Burning Control Areas

2/1/1996

9/30/1996

61 FR 51014

75.1.704

Materials Prohibited

2/1/1996

9/30/1996

61 FR 51014

75.1.705

General Open Burning Regulations

2/1/1996

9/30/1996

61 FR 51014

75.1.706

Minor Open Burning Source Requirements

2/1/1996

9/30/1996

61 FR 51014

75.1.707

Major Open Burning Source Requirements

2/1/1996

9/30/1996

61 FR 51014

75.1.708

Trade Waste Burning Requirements

2/1/1996

9/30/1996

61 FR 51014

75.1.709

Licensed Landfill Requirements

2/1/1996

9/30/1996

61 FR 51014

75.1.710

Firefighter Training

2/1/1996

9/30/1996

61 FR 51014

75.1.711

Special Burning Periods

2/1/1996

9/30/1996

61 FR 51014

75.1.712

Open Burning Permit Requirements & Local Restrictions

2/1/1996

9/30/1996

61 FR 51014

75.1.713

Conditional Air Quality Open Burning Permits

2/1/1996

9/30/1996

61 FR 51014

75.1.714

Emergency Open Burning Permits

2/1/1996

9/30/1996

61 FR 51014

75.1.715

Christmas Tree Waste Open Burning Permits

2/1/1996

9/30/1996

61 FR 51014

75.1.716

Commercial Film Production Open Burning Permits

2/1/1996

9/30/1996

61 FR 51014

75.1.717

Prohibited Acts

2/1/1996

9/30/1996

61 FR 51014

75.1.718

Penalties

2/1/1996

9/30/1996

61 FR 51014

75.1.719

Conflict of Ordinances, Effect of Partial Invalidity

2/1/1996

9/30/1996

61 FR 51014

Ordinances, 1470

Ordinance

3/19/1993

8/30/1994

59 FR 44627

Ordinances, 1507

Ordinance

2/1/96

9/30/96

61 FR 51014

1660 Resolution

Lincoln County Health and Environment Regulations

3/23/2006

3/17/2011

76 FR 14584

(iv) Missoula County

1.101

Program Authority and Administration

11/17/2000

11/15/2001

66 FR 57391

1.102

Declaration of policy and purpose

11/17/2000

11/15/2001

66 FR 57391

1.103

Authorities for program

11/17/2000

11/15/2001

66 FR 57391

1.104

Area of jurisdiction

11/17/2000

11/15/2001

66 FR 57391

1.105

Air pollution control board

11/17/2000

11/15/2001

66 FR 57391

1.106

Air quality staff

11/17/2000

11/15/2001

66 FR 57391

1.107

Air quality advisory council

11/17/2000

11/15/2001

66 FR 57391

2.101

Definitions

11/17/2000

11/15/2001

66 FR 57391

3.101

Purpose

11/17/2000

11/15/2001

66 FR 57391

3.102

Particulate matter contingency measures

11/17/2000

11/15/2001

66 FR 57391

3.103

Carbon monoxide contingency measures

11/17/2000

11/15/2001

66 FR 57391

3.104

Early implementation of contingency measures

11/17/2000

11/15/2001

66 FR 57391

4.101

Purpose

11/17/2000

11/15/2001

66 FR 57391

4.102

Applicability

11/17/2000

11/15/2001

66 FR 57391

4.103

General provisions

11/17/2000

11/15/2001

66 FR 57391

4.104

Air pollution control stages

11/17/2000

11/15/2001

66 FR 57391

4.105

Emergency operations

11/17/2000

11/15/2001

66 FR 57391

4.106

Abatement plan for certain sources

11/17/2000

11/15/2001

66 FR 57391

4.107

Enforcement procedure

11/17/2000

11/15/2001

66 FR 57391

4.108

Stage I alert control activities

11/17/2000

11/15/2001

66 FR 57391

4.109

Stage II warning control activities

11/17/2000

11/15/2001

66 FR 57391

4.110

State III emergency control activities

11/17/2000

11/15/2001

66 FR 57391

4.111

Stage IV crisis control activities

11/17/2000

11/15/2001

66 FR 57391

4.112

Contingency measure

11/17/2000

11/15/2001

66 FR 57391

5.101

Inspections

11/17/2000

11/15/2001

66 FR 57391

5.102

Testing requirements

11/17/2000

11/15/2001

66 FR 57391

5.103

Malfunctions

11/17/2000

11/15/2001

66 FR 57391

5.105

Circumvention

11/17/2000

11/15/2001

66 FR 57391

5.106

Public nuisance

11/17/2000

11/15/2001

66 FR 57391

5.112

Compliance with other statutes and rules

11/17/2000

11/15/2001

66 FR 57391

6.101

Definitions

11/17/2000

11/15/2001

66 FR 57391

6.102

Air quality permits required

11/17/2000

11/15/2001

66 FR 57391

6.103

General conditions

11/17/2000

11/15/2001

66 FR 57391

6.105

Air quality permit application requirements

11/17/2000

11/15/2001

66 FR 57391

6.106

Public review of air quality permit application

11/17/2000

11/15/2001

66 FR 57391

6.107

Issuance or denial of an air quality permit

11/17/2000

11/15/2001

66 FR 57391

6.108

Revocation of modification of an air quality permit

11/17/2000

11/15/2001

66 FR 57391

6.109

Transfer of permit

11/17/2000

11/15/2001

66 FR 57391

6.501

Emission control requirements

11/17/2000

11/15/2001

66 FR 57391

6.502

Particulate matter from fuel burning equipment

11/17/2000

11/15/2001

66 FR 57391

6.503

Particulate matter from industrial processes

11/17/2000

11/15/2001

66 FR 57391

6.504

Visible air pollutants

11/17/2000

11/15/2001

66 FR 57391

6.601

Minimum standards

11/17/2000

11/15/2001

66 FR 57391

6.602

Hours of operation

11/17/2000

11/15/2001

66 FR 57391

6.603

Performance tests

11/17/2000

11/15/2001

66 FR 57391

6.604

Hazardous waste incinerators

11/17/2000

11/15/2001

66 FR 57391

6.701

Opacity limits

11/17/2000

11/15/2001

66 FR 57391

6.702

Operation

11/17/2000

11/15/2001

66 FR 57391

6.703

Fuels

11/17/2000

11/15/2001

66 FR 57391

7.101

Definitions

11/17/2000

11/15/2001

66 FR 57391

7.102

Outdoor burning permits required

11/17/2000

11/15/2001

66 FR 57391

7.103

Materials prohibited

11/17/2000

11/15/2001

66 FR 57391

7.104

Burning seasons

11/17/2000

11/15/2001

66 FR 57391

7.105

Restricted areas

11/17/2000

11/15/2001

66 FR 57391

7.106

Minor outdoor burning source requirements

11/17/2000

11/15/2001

66 FR 57391

7.107

Major outdoor burning source requirements

11/17/2000

11/15/2001

66 FR 57391

7.108

Bonfire permits

11/17/2000

11/15/2001

66 FR 57391

7.109

Fire fighter training permits

11/17/2000

11/15/2001

66 FR 57391

7.110

Conditional outdoor burning permits

11/17/2000

11/15/2001

66 FR 57391

7.111

Christmas tree waste outdoor burning permits

11/17/2000

11/15/2001

66 FR 57391

7.112

Emergency outdoor burning permits

11/17/2000

11/15/2001

66 FR 57391

7.113

Commercial film production outdoor burning permits

11/17/2000

11/15/2001

66 FR 57391

7.114

Public notice

11/17/2000

11/15/2001

66 FR 57391

7.115

Outdoor burning permitting actions

11/17/2000

11/15/2001

66 FR 57391

8.101

Definitions

11/17/2000

11/15/2001

66 FR 57391

8.102

General requirements

11/17/2000

11/15/2001

66 FR 57391

8.103

Stationary source requirements

11/17/2000

11/15/2001

66 FR 57391

8.104

Construction sites

11/17/2000

11/15/2001

66 FR 57391

8.105

Agricultural exemption

11/17/2000

11/15/2001

66 FR 57391

8.201

Permits required

11/17/2000

11/15/2001

66 FR 57391

8.202

New roads in the air stagnation zone

11/17/2000

11/15/2001

66 FR 57391

8.203

New parking areas in the air stagnation zone

11/17/2000

11/15/2001

66 FR 57391

8.204

New driveways in the air stagnation zone

11/17/2000

11/15/2001

66 FR 57391

8.205

Unpaved access roads

11/17/2000

11/15/2001

66 FR 57391

8.206

Maintenance of pavement required

11/17/2000

11/15/2001

66 FR 57391

8.207

Paving existing facilities in the air stagnation zone

11/17/2000

11/15/2001

66 FR 57391

8.301

Deicer required

11/17/2000

11/15/2001

66 FR 57391

8.302

Durability requirements

11/17/2000

11/15/2001

66 FR 57391

8.303

Street sweeping requirements

11/17/2000

11/15/2001

66 FR 57391

8.304

Contingency measures

11/17/2000

11/15/2001

66 FR 57391

9.101

Intent

11/17/2000

11/15/2001

66 FR 57391

9.102

Definitions

11/17/2000

11/15/2001

66 FR 57391

9.103

Applicability

11/17/2000

11/15/2001

66 FR 57391

9.104

Fuels

11/17/2000

11/15/2001

66 FR 57391

9.105

Non-alert visible emission standards

11/17/2000

11/15/2001

66 FR 57391

9.106

Prohibition of visible emissions during air pollution alerts and warnings

11/17/2000

11/15/2001

66 FR 57391

9.107

Emissions certification

11/17/2000

11/15/2001

66 FR 57391

9.108

New solid fuel burning devices prohibited

11/17/2000

11/15/2001

66 FR 57391

9.109

Sale of new solid fuel burning devices

11/17/2000

11/15/2001

66 FR 57391

9.110

Installation permits

11/17/2000

11/15/2001

66 FR 57391

9.111

Alert permits

11/17/2000

11/15/2001

66 FR 57391

9.112

Sole source permits

11/17/2000

11/15/2001

66 FR 57391

9.113

Special need permits

11/17/2000

11/15/2001

66 FR 57391

9.114

Temporary sole source permit

11/17/2000

11/15/2001

66 FR 57391

9.115

Permit application requirements

11/17/2000

11/15/2001

66 FR 57391

9.116

Revocation or modification of permit

11/17/2000

11/15/2001

66 FR 57391

9.117

Transfer of permit

11/17/2000

11/15/2001

66 FR 57391

9.118

Removal of solid fuel burning devices upon sale of the property

11/17/2000

11/15/2001

66 FR 57391

9.119

Contingency measures

11/17/2000

11/15/2001

66 FR 57391

10.101

Intent

11/17/2000

11/15/2001

66 FR 57391

10.102

Definitions

11/17/2000

11/15/2001

66 FR 57391

10.103

Oxygenated fuel required

11/17/2000

11/15/2001

66 FR 57391

10.104

Labeling gasoline pumps

11/17/2000

11/15/2001

66 FR 57391

10.105

Oxygenate blending facility requirements

11/17/2000

11/15/2001

66 FR 57391

10.106

Distributor requirements

11/17/2000

11/15/2001

66 FR 57391

10.107

Fueling facility operator requirements

11/17/2000

11/15/2001

66 FR 57391

10.108

Inability to produce oxygenated fuel in extraordinary circumstances

11/17/2000

11/15/2001

66 FR 57391

10.109

Registration fees

11/17/2000

11/15/2001

66 FR 57391

10.110

Contingency measure

11/17/2000

11/15/2001

66 FR 57391

10.201

Regulation of sulfur in fuel

11/17/2000

11/15/2001

66 FR 57391

10.202

Regulation of sulfur in fuel burned within the air stagnation zone

11/17/2000

11/15/2001

66 FR 57391

10.203

Labeling requirements

11/17/2000

11/15/2001

66 FR 57391

10.301

Containers with more than 65,000 gallon capacity

11/17/2000

11/15/2001

66 FR 57391

10.302

Oil-effluent water separators

11/17/2000

11/15/2001

66 FR 57391

10.303

Loading gasoline

11/17/2000

11/15/2001

66 FR 57391

10.304

Exemptions

11/17/2000

11/15/2001

66 FR 57391

11.101

Removal of control devices

11/17/2000

11/15/2001

66 FR 57391

11.102

Operation of motor vehicles

11/17/2000

11/15/2001

66 FR 57391

11.103

Four-cycle gasoline powered vehicles

11/17/2000

11/15/2001

66 FR 57391

14.101

Notice of violation

11/17/2000

11/15/2001

66 FR 57391

14.102

Order to take corrective action

11/17/2000

11/15/2001

66 FR 57391

14.103

Appearance before the control board

11/17/2000

11/15/2001

66 FR 57391

14.104

Other remedies

11/17/2000

11/15/2001

66 FR 57391

14.105

Credible evidence

11/17/2000

11/15/2001

66 FR 57391

14.106

Administrative review

11/17/2000

11/15/2001

66 FR 57391

14.107

Control board hearings

11/17/2000

11/15/2001

66 FR 57391

14.108

Judicial review

11/17/2000

11/15/2001

66 FR 57391

15.101

General provisions

11/17/2000

11/15/2001

66 FR 57391

15.102

Criminal penalties

11/17/2000

11/15/2001

66 FR 57391

15.103

Civil penalties

11/17/2000

11/15/2001

66 FR 57391

15.104

Solid fuel burning device penalties

11/17/2000

11/15/2001

66 FR 57391

15.105

Non-compliance penalties

11/17/2000

11/15/2001

66 FR 57391

Appendix A

Maps

11/17/2000

11/15/2001

66 FR 57391

Appendix B

Missoula's Emergency Episode Avoidance Plan

11/17/2000

11/15/2001

66 FR 57391

Appendix D

Oxygenated fuels program sampling requirements for blending facilities

11/17/2000

11/15/2001

66 FR 57391

List of Acronyms

List of Acronyms

11/17/2000

11/15/2001

66 FR 57391

Missoula City County Air Pollution Control Program Regulations, Table of Contents, Acronyms and Appendices, Table of Contents

(v) Yellowstone

Regulation 002—Open Burning, A

Definitions

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, B

Incorporation by Reference

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, C

Prohibited Open Burning—When Permit Required

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, D

Minor Open Burning Source Restriction

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, E

Major Open Burning Source Restriction

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, F

Special Burning Periods

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, G

Fire Fighter Training

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, H

Conditional Air Quality Open Burning Permits

6/7/2002

11/5/2003

68 FR 62529

Regulation 002—Open Burning, I

Emergency Open Burning Permits

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, J

Commercial Film Production Open Burning

9/24/1999

8/13/2001

66 FR 42427

Regulation 002—Open Burning, K

Fees

9/24/1999

8/13/2001

66 FR 42427

(d)

EPA-approved source-specific requirements.

Title/subject

State

effective date

Notice of final rule date

NFR citation

(1) Cascade County

1985 December 5 Stipulation and 1985 October 20 Permit for Montana Refining Company. In the matter of the Montana Refining Company, Cascade County; compliance with ARM 16.8.811, ambient air quality standard for carbon monoxide

12/5/1985

9/7/1990

55 FR 36812

(2) Deer Lodge County

1978 November 16 Order for Anaconda Copper Smelter. In the Matter of the Petition of the Department of Health and Environmental Sciences for an Order adopting a Sulfur Oxides Control Strategy for the Anaconda Copper Smelter at Anaconda, Montana, and requiring the Anaconda Company to comply with the Control Strategy

11/16/1978

1/10/1980

45 FR 2034

(3) Flathead County

Air Quality Permit #2667-M, Dated 1/24/92. Plum Creek Manufacturing, Inc

1/24/1992

4/14/1994

59 FR 17700

Stipulation—A-1 Paving, In the Matter of Compliance of A-1 Paving, Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

Stipulation—Equity Supply Company, In the Matter of Compliance of Equity Supply Company

9/17/1993

3/19/1996

61 FR 11153

Stipulation—Flathead Road Department #1, In the Matter of Compliance of Flathead Road Department, Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

Stipulation—Flathead Road Department #2, In the Matter of Compliance of Flathead Road Department, Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153.

Stipulation—Klingler Lumber Company, In the Matter of Compliance of Klinger Lumber Company, Inc., Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

Stipulation—McElroy & Wilkens, In the Matter of Compliance of McElroy and Wilkens, Inc., Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

Stipulation—Montana Mokko, In the Matter of Compliance of Montana Mokko, Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

Stipulation—Pack and Company, In the Matter of Compliance of Pack and Company, Inc., Kalispell, Montana

9/7/1993

3/19/1996

61 FR 11153

Stipulation—Pack Concrete, In the Matter of Compliance of Pack Concrete, Inc., Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

Stipulation—Plum Creek, In the Matter of Compliance of Plum Creek Manufacturing, L.P., Kalispell, Montana

9/17/1993

3/19/1996

61 FR 11153

(4) Lewis and Clark County

Total Suspended Particulate NAAQS—East Helena, ASARCO Application for Revisions of Montana State Air Quality Control Implementation Plan—Only as it applies to Total Suspended Particulate

4/24/1979

1/10/1980

45 FR 2034

Sulfur Dioxide NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—1994 March 15

3/15/1994

1/27/1995

60 FR 5313

Sulfur Dioxide NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Exhibit A—Asarco Emission Limitations and Conditions, Asarco Incorporated, East Helena, Montana

3/15/1994

1/27/1995

60 FR 5313

Asarco Board Order—1994 March 18. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions from the Lead Smelter Located at East Helena, Montana, owned and operated by Asarco Incorporated

3/18/1994

1/27/1995

60 FR 5313

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, American Chemet Stipulation—1995 June 30

6/30/1995

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, American Chemet Board Order—1995 August 4

8/4/1995

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Exhibit A—American Chemet Emission Limitations and Conditions, American Chemet Corporation, East Helena, Montana

8/4/1995

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—1996 June 11

6/11/1996

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Board Order—1996 June 26

6/26/1996

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Exhibit A—Asarco Emission Limitations and Conditions with attachments 1-7, Asarco Lead Smelter, East Helena, Montana

6/26/1996

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—1998 August 13

8/28/1998

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Board Order—1998 August 28

8/28/1998

6/18/2001

66 FR 32760

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—2000 July 18

9/15/2000

6/18/2001

66 FR 32767

Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Board Order—2000 September 15

9/15/2000

6/18/2001

66 FR 32767

(5) Lincoln County

Board Order—1994 December 16 (Stimson Lumber). In the Matter of Compliance of Stimson Lumber Company, Libby, Montana

12/16/1994

9/30/1996

61 FR 51014

Air Quality Permit #2627-M Dated 7/25/91. Stimson Lumber Company (formerly Champion International Corp)

3/19/1993

8/30/1994

59 FR 44627

Stipulation—Stimson Lumber. In the Matter of Compliance of Stimson Lumber Company, Libby, Montana

12/16/1994

9/30/1996

61 FR 51014

(6) Missoula County

Air Quality Permit #2303M, Dated 3/20/92. Louisiana-Pacific Corporation

3/20/1992

1/18/1994

59 FR 2537

Air Quality Permit #2589M, Dated 1/23/92. Stone Container Corporation

1/24/1992

1/18/1994

59 FR 2537

(7) Rosebud County

1980 October 22 Permit for Western Energy Company.

10/22/1980

4/26/1985

50 FR 16475

(8) Silver Bow County

Air Quality Permit #1636-06 dated 8/22/96. Rhone-Poulenc Basic Chemicals Company

8/22/1996

12/6/1999

64 FR 68034

Air Quality Permit #1749-05 dated 1/5/94. Montana Resources, Inc

1/5/1994

3/22/1995

60 FR 15056

(9) Yellowstone County

Cenex June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168

Cenex June 12, 1998 Exhibit A (with 3/17/00 Revisions) Emission Limitations and Other Conditions

3/17/2000

5/22/2003

68 FR 27908

Cenex March 17, 2000 Board Order and Stipulation. In the Matter of the Application of the Department of Environmental Quality for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

3/17/2000

5/22/2003

68 FR 27908

Conoco June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168

Conoco June 12, 1998 Exhibit A. Emission Limitations and Other Conditions

6/12/1998

5/2/2002

67 FR 22168

Exxon June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168

Exxon June 12, 1998 Exhibit A (with 3/17/00 Revisions). Emission Limitations and Other Conditions

3/17/2000

5/22/2003

68 FR 27908

Exxon March 17, 2000 Board Order and Stipulation. In the Matter of the Application of the Department of Environmental Quality for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

3/17/2000

5/22/2003

68 FR 27908

Montana Power June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168

Montana Power June 12, 1998 Exhibit A, Emission Limitations and Conditions

6/12/1998

5/2/2002

67 FR 22168

Montana Sulphur & Chemical Company June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168

Montana Sulphur & Chemical Company June 12, 1998 Exhibit A. Emission Limitations and Other Conditions

6/12/1998

5/2/2002

67 FR 22168

Western Sugar June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168.

Western Sugar June 12, 1998 Exhibit A. Emission Limitations and Other Conditions

6/12/1998

5/2/2002

67 FR 22168

Yellowstone Energy Limited Partnership June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

6/12/1998

5/2/2002

67 FR 22168

Yellowstone Energy Limited Partnership June 12, 1998 Exhibit A (with 3/17/00 revisions) Emission Limitations and Other Conditions

3/17/2000

5/22/2003

68 FR 27908

Yellowstone Energy Limited Partnership March 17, 2000 Board Order and Stipulation. In the Matter of the Application of the Department of Environmental Quality for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area

3/17/2000

5/22/2003

68 FR 27908

(e)

EPA-approved nonregulatory provisions

.

Title/Subject

State

effective date

Notice of final rule date

NFR

Citation

(1) Statewide

Emergency Episode Avoidance Plan

6/23/2004

1/3/2006

71 FR 19.

Montana State Department of Health and Environmental Sciences, Air Quality Bureau, Sampling and Analytical Procedures,

12/31/1971

1/16/1986

51 FR 2397.

Nonregulatory Provisions, 40 CFR 52.1394, 1997 Ozone Infrastructure Certification

12/22/2009

7/22/2011

76 FR 43918.

Nonregulatory Provisions, Interstate Transport, Rule Declaration Satisfying the Requirements of 110(a)(D)(2)(i) of the CAA for 1997 8-hr Ozone and PM

2.5

Standards

2/12/2007

2/26/2008

73 FR 10150.

Infrastructure Requirements for the 1997 and 2006 PM

2.5

National Ambient Air Quality Standards

N/A

7/30/2013

78 FR 45864.

Interstate Transport of Pollution for the 2006 PM

2.5

NAAQS

N/A

7/30/2013

78 FR 45869.

(2) Cascade County

Board Order—2000 October 16, Approval of Amendment for Cascade County's Air Pollution Control Program

10/16/2000

6/12/2001

66 FR 31548.

Great Falls Carbon Monoxide (CO)—Maintenance Plan, State of Montana Air Quality Control Implementation Plan, Cascade County Carbon Monoxide Limited Maintenance Plan, Chapter 7, Great Falls Carbon Monoxide (CO) Limited Maintenance Plan

12/19/2000

5/9/2002

67 FR 31143.

(3) Flathead County

Board Order—1991 November 15. In the Matter of the Application of the Cities of Columbia Falls and Kalispell and the County of Flathead for Approval of a Local Air Pollution Control Program

11/15/1991

4/14/1994

59 FR 17700.

Board Order—1993 September 17. In the Matter of Compliance of Named Stationary Sources

9/17/1993

3/19/1996

61 FR 11153.

Board Order—1994 May 20. In the Matter of the Application of the Cities of Columbia Falls and Kalispell and the County of Flathead for Approval of a Local Air Pollution Control Program

5/20/1994

3/19/1996

61 FR 11153.

Kalispell Particulate Matter (PM-10) Attainment Plan, PM-10 SIP Commitment, Commitment Letter

3/19/1996

61 FR 11153.

Particulate Matter (PM-10)—Plan Summary, Columbia Falls Particulate Matter (PM-10) Attainment Plan

Particulate Matter (PM-10)—Plan Summary, Plan Summary, Kalispell Particulate Matter (PM-10) Attainment Plan

Resolution 867, Adopting Flathead County Air Pollution Control Program

11/15/1991

4/14/1994

59 FR 17700.

Resolution 867B, Adopting Flathead County Air Pollution Control Program

10/3/1991

3/19/1996

61 FR 11153.

Stipulation—1991 November 15, In the Matter of the Application of the Cities of Columbia Falls and Kalispell and the County of Flathead for Approval of Local Air Pollution Control Program

11/15/1991

4/14/1994

59 FR 17700.

(4) Lewis and Clark County

Lead NAAQS—Plan Summary, Plan Summary, East Helena Lead Attainment Plan

Sulfur Dioxide NAAQS—Plan Summary, Plan Summary, East Helena Sulfur Dioxide (SO

2

) Attainment Plan

Total Suspended Particulate NAAQS—East Helena, East Helena Section of Chapter 5 of SIP, 4-6-79

1/10/1980

45 FR 2034.

(5) Lincoln County

Board Orders, Board Order—1991 November 15, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of its Local Air Pollution Control Program

11/15/1991

8/30/1994

59 FR 44627.

Board Orders, Board Order—1993 March 19, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to their Local Air Pollution Control Program

3/19/1993

8/30/1994

59 FR 44627.

Board Orders, Board Order—1994 December 16, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to the Local Air Pollution Control Program

12/16/1994

9/30/1996

61 FR 51014.

Board Orders, Board Order—1996 February 1, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to the Local Air Pollution Control Program

2/1/1996

9/30/1996

61 FR 51014.

Board Orders, Board Order; March 23, 2006, In the Matter of the Application of Lincoln County for Approval of Amendments to its Local Air Pollution Control Program

3/23/2006

3/17/2011

76 FR 14584.

Particulate Matter (PM-10)—Plan Summary, Plan Summary, Libby Particulate Matter (PM-10) Attainment Plan

3/17/2011

76 FR 14584.

Resolution, 276

3/19/1993

8/30/1994

59 FR 44627.

Resolution, 377

9/27/1995

9/30/1996

61 FR 51014.

Resolution, 725

3/23/2006

3/17/2011

76 FR 14584.

State of Montana Air Quality Control Implementation Plan, Lincoln County Air Quality Control Program, Chapter 27, Libby PM-10 SIP Commitments, 27.10.18,

12/21/1992

8/30/1994

59 FR 44627.

Stipulation—1991 October 7, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of its Local Air Pollution Control Program

11/15/1991

8/30/1994

59 FR 44627.

Stipulation—1993 March 18, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to their Local Air Pollution Control Program

3/19/1993

8/30/1994

59 FR 44627.

(6) Missoula County

Board Order—1991 June 28, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

1/24/1992

1/18/1994

59 FR 2537.

Board Orders, Board Order—1992 March 20, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

3/20/1992

1/18/1994

59 FR 2537.

Board Order—1992 September 25, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program relating to the adoption of a Carbon Monoxide Control Plan

9/25/1992

11/8/1994

59 FR 55585.

Board Order—1993 November 19, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

11/19/1993

12/13/1994

59 FR 64139.

Board Order—1994 September 16, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

9/16/1994

8/30/1995

60 FR 45051.

Board Order—1997 October 31, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

10/31/1997

1/3/2000

65 FR 16.

Board Order—2000 November 30, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

11/17/2000

11/15/2001

66 FR 57391.

Missoula Carbon Monoxide (CO) Maintenance Plan, State of Montana Air Quality Control Implementation Plan, Chapter 32, The Missoula County Carbon Monoxide Redesignation Request and Maintenance Plan

3/7/2005

8/17/2007

72 FR 46158.

Particulate Matter (PM-10)—Plan Summary, Plan Summary, Missoula Particulate Matter (PM-10)—Attainment Plan Summary

Stipulations, Stipulation—1991 April 29, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program

1/24/1992

1/18/1994

59 FR 2537.

(7) Sanders County

Board Order, Board Order—1997 June 20, In the Matter of the Application of The Department of Environmental Quality for Inclusion of a Control Plan for PM-10 Emissions in The Thompson Falls Area Into the Montana State Implementation Plan

6/20/1997

1/22/2004

69 FR 3011.

Maintenance Agreement, Maintenance Agreement—1997 May, Maintenance Agreement Between The City of Thompson Falls, Department of Transportation, and Department of Environmental Quality for Street Sweeping Responsibilities

6/20/1997

1/22/2004

69 FR 3011.

Particulate Matter (PM-10)—Plan Summary, Plan Summary, Thompson Falls Particulate Matter (PM-10) Control Plan

(8) Silver Bow County

Board Order—1991 November 15, In the Matter of the Application of Butte-Silver Bow Council of Commissioners for Approval of its Local Air Pollution Control Program

11/15/1991

3/11/1994

59 FR 11550.

Board Order—1994 May 20, In the Matter of the Application of Butte-Silver Bow Council of Commissioners for Approval of Amendments to its Local Air Pollution Control Program

5/20/1994

3/22/1995

60 FR 15056.

Ordinance 330, Establishing Residential Wood Burning and Idling Diesel Vehicle and Locomotive Requirements

11/15/1991

3/11/1994

59 FR 11550.

Ordinance 468, Contingency Measure Requirements for Liquid De-icers

5/20/1994

3/22/1995

60 FR 15056.

Particulate Matter (PM-10)—Plan Summary, Plan Summary, Butte Particulate Matter (PM-10) Attainment Plan

Resolutions, Resolution 1307, Establishing Sanding and Chip Seal Material Standards and Street Sweeping and Flushing Policies

3/6/1991

3/11/1994

59 FR 11550.

State of Montana Air Quality Control Implementation Plan, Butte/Silver Bow Air Quality Control Program, Chapter 47, Butte PM-10 SIP Commitments, 47.10.18

7/9/1992

3/11/1994

59 FR 11550.

Stipulation—1991 October 7, In the matter of compliance of the City and County of Butte-Silver Bow and the Montana Department of Transportation

11/15/1991

3/11/1994

59 FR 11550.

Stipulation—1991 October 8, In the matter of the Application of Butte-Silver Bow Council of Commissioners for Approval of its Local Air Pollution Control Program

3/20/1992

3/11/1994

59 FR 11550.

(9) Yellowstone County

Billings Carbon Monoxide (CO)—Plan Summary, Plan Summary, Billings Carbon Monoxide (CO) Maintenance Plan

Billings Carbon Monoxide (CO)—Maintenance Plan, State of Montana Air Quality Control Implementation Plan, Yellowstone County Air Pollution Control Program, Chapter 56, Billings Carbon Monoxide (CO) Limited Maintenance Plan

12/19/2000

2/21/2002

67 FR 7966.

Board Order, Board Order—1999 September 24, Approval of Amendments to Yellowstone County's Air Pollution Control Program

9/24/1999

8/13/2001

66 FR 42427.

Sulfur Dioxide—Board Orders, Stipulations, Exhibits and Attachments, 1977 December 1—Stipulation, In the matter of the Proposed Revision of the State Implementation Plan for the Billings Air Quality Maintenance Area

1/25/1978

9/6/1979

44 FR 51977.

Sulfur Dioxide—Board Orders, Stipulations, Exhibits and Attachments, 1978 January 25—Board Order, In the matter of the Proposed Revision of the Montana State Implementation Plan for the Billings Air Quality Maintenance Area

1/25/1978

9/6/1979

44 FR 51977.

Sulfur Dioxide—Board Orders, Stipulations, Exhibits and Attachments, Montana Power June 12, 1998 Exhibit A, Emission Limitations and Other Conditions

6/12/1998

5/2/2002

67 FR 22168.

[FR Doc. 2015-09414 Filed 4-23-15; 8:45 am]

BILLING CODE 6560-50-P