# U.S. Department of Labor

> Briefs, arguments, decisions, and more.

URL: https://www.frixlaw.com/law-library/documents/agency%3Adol%3Af4a5d83abcfe3ea7

## Record

- **Collection:** Agency decision
- **Document type:** Agency decision

## Text

U.S. Department of Labor

Administrative Review Board
200 Constitution Ave. NW
Washington, DC 20210-0001

IN THE MATTER OF:
TESIA THOMAS,

ARB CASE NO. 2023-0055

COMPLAINANT,
v.
DUPONT SPECIALTY PRODUCTS
USA, LLC and ON-BOARD SERVICES,
INC.,

ALJ CASE NO. 2023-WPC-00004
ASSOCIATE CHIEF
ALJ CARRIE BLAND
DATE: February 19, 2025

RESPONDENTS.
Appearances:
For the Complainant:
Tesia Thomas; Pro Se; Mentor, Ohio
For the Respondents:
James P. Verdi, Esq.; Jackson Lewis, P.C.; Cleveland, Ohio; Patrick
W. Dennison, Esq.; Fisher & Phillips, LLP; Pittsburgh, Pennsylvania;
and M. Robin Repass, Esq.; Fisher & Phillips, LLP; Washington,
District of Columbia
Before THOMPSON and ROLFE, Administrative Appeals Judges
DECISION AND ORDER
THOMPSON, Administrative Appeals Judge:
This case arises from a complaint filed by Tesia Thomas (Complainant)
against DuPont Specialty Products, LLC and On-Board Services Inc. (Respondents),
alleging retaliation in violation of the whistleblower protection provisions of the

2

Clean Air Act (CAA),1 the Federal Water Pollution Control Act (FWPCA),2 and the
Toxic Substances Control Act (TSCA), 3 and their implementing regulations at 29
C.F.R. Part 24.4 On September 22, 2023, the Administrative Law Judge (ALJ)
dismissed the complaint finding that it was untimely under each applicable
statutory deadline, and that Complainant did not establish a basis to equitably
modify the filing deadline. For the following reasons, we affirm the ALJ’s Order
Dismissing Claim (Order).
BACKGROUND
On March 21, 2022, Complainant filed a complaint with the Occupational
Safety and Health Administration (OSHA) alleging that DuPont Specialty Products,
LLC (DuPont) suspended her employment in retaliation for raising a safety concern
about a leaking fume hood and for a safety complaint with OSHA.5 The on-line
complaint form described the hazard as “fume hood stack is leaking a possible
sulfuric acid solution.”6 Complainant noted that at least four employees were
threatened by this hazard.7
In an OSHA intake interview statement given on March 23, 2022,
Complainant indicated that she was concerned about the secrecy around the fume
hoods and leaking duct work because it was a “potential safety hazard.”8 She
recounted that on March 21, 2022, she went to work and saw that the leaking fume
hood was unlocked.9 Complainant explained that she locked out the fume hood,
contacted OSHA, and emailed Breton Lutz (Lutz), quality manager, to inform him
that she had filed a “safety complaint with OSHA.”10 DuPont subsequently removed
her from its facility, and On-Board Services Inc (On-Board) suspended her
employment.11 On April 11, 2022, On-Board terminated Complainant’s

1

42 U.S.C. § 7622.

2

33 U.S.C. § 1367.

3

15 U.S.C. § 2622.

4

29 C.F.R. Part 24 (2024).

Order at 1. OSHA assigned the Complaint Number #43228292. See March 21, 2022
OSHA complaint
5

6

March 21, 2022 OSHA complaint form.

7

Id.

8

March 23, 2022 intake interview statement.

9

Id.

10

Id.

11

January 12, 2023 OSHA determination letter.

3

employment.12 On April 12, 2022, Complainant amended her March 21, 2022 OSHA
complaint to allege that her termination from employment was also retaliatory.13
In a January 12, 2023 determination letter, OSHA dismissed the complaint
under Section 11(c) of the Occupational Safety and Health Act (OSH Act), 29 U.S.C.
§ 660(c), finding that Complainant did not engage in protected activity when she
locked-out the fume hood on March 21, 2022, prior to filing a safety complaint with
OSHA.14 It explained that DuPont had made repairs to the fume hood that resolved
the leak and had re-inspected the fume hood after Complainant asserted it was still
leaking.15 OSHA also noted that on April 7, 2022, it had inspected the fume hood
and conducted air sampling for sulfuric acid, which showed no hazardous
exposure.16 Complainant did not appeal the January 12, 2023 OSHA determination
letter.17
On May 4, 2023, Complainant filed a new complaint alleging similar facts as
in her April 12, 2022 amended complaint and specifically requesting all remedies
under the CAA, FWPCA, and TSCA.18 She described that on or around March 18,
2022, she asked Lutz about the chemical substance leaking from the fume hood and
Lutz informed her that he assumed it was “some sort of sulfuric acid solution.”19
Complainant indicated that on March 21, 2022, she saw that the fume hood was
unlocked and still leaking so she locked the hood.20 She reported that she
immediately filed with OSHA and emailed Lutz to let him know that she filed a
“safety complaint with OSHA.”21

12

Id; Order at 1-2.

13

Order at 1-2.

14

January 12, 2023 OSHA determination letter; Order at 2.

15

January 12, 2023 OSHA determination letter.

16

Id.

Order at 5. Complainant alleged before the ALJ that she appealed the dismissal of
her Section 11(c) whistleblower complaint. See May 24, 2023 request for a hearing before
the OALJ. Complainant, however, has provided no evidence, such as a copy of the appeal
letter or acknowledgement of receipt of the appeal letter, to verify her allegation.
Accordingly, the evidence supports the ALJ’s determination that Complainant did not “seek
review of the Secretary’s Findings as to that complaint.” Order at 5.
17

Order at 2. Although the May 2023 OSHA complaint is dated on the signature line
as May 22, 2023, the ALJ noted a filing date of May 4, 2023. Order at 2 n.1.
18

19

May 4, 2023 OSHA complaint.

20

Id.

21

Id.

4

In a determination letter issued in May 2023, OSHA found that the May 4,
2023 complaint was not filed within 30 days of the alleged adverse action, and thus,
was untimely under the CAA, FWPCA, and TSCA.22 It also determined that the
evidence of record did not support tolling of the statute of limitations.23 OSHA
further noted that Complainant had previously filed an OSHA complaint on March
21, 2022, which was dismissed.24 It indicated that on May 4, 2023, Complainant
alleged the above named environmental statutes should have been associated with
the March 21, 2022 complaint.25 OSHA explained that “there was no evidence
available in the complaint to support filing under the identified statutes.”26
Accordingly, it dismissed the May 4, 2023 complaint as untimely filed.27
On May 24, 2023, Complainant requested a hearing before the Office of
Administrative Law Judges (OALJ).28 DuPont subsequently requested that the
assigned ALJ dismiss the claim arguing that the complaint was untimely filed, and
that none of the grounds to justify tolling of the statute of limitations applied.29
Complainant thereafter filed several responses arguing that her whistleblower
retaliation claim under the specified environmental statutes was timely and that
OSHA failed to docket the previous complaint for the applicable environmental
statutes.30
In a September 22, 2023 Order, the ALJ found that the May 4, 2023
complaint was untimely under the CAA, FWPCA, and TSCA, and that Complainant
did not establish a basis to equitably toll the filing deadline.31 She determined that
because Complainant was required to file her retaliation complaint by May 11, 2022
in order to be timely under the CAA, FWPCA, and TSCA, her complaint was

Order at 2. OSHA’s second determination letter is dated April 19, 2023. As this date
is prior to the May 4, 2023 complaint, the ALJ assumed this date discrepancy was
scrivener’s error. Order at 2 n.1. We will refer to OSHA’s second determination letter as the
May 24, 2023 determination letter as May 24, 2023 was the date that Complainant filed a
request for a hearing before the OALJ.
22

23

May 24, 2023 OSHA determination letter.

24

Id.

25

Id.

26

Id.

27

Order at 2.

28

Id.

29

Id.

30

Id.

31

Id. at 5, 7.

5

untimely under each applicable statutory deadline.32 The ALJ acknowledged that
Complainant had previously timely filed a complaint with OSHA in March 2022.33
She further noted that Complainant did not request a review of OSHA’s findings
regarding the March 2022 complaint and that the “the complaint that initiated this
matter before me is distinct.”34 The ALJ also found that Complainant had not
expressly alleged any of the four grounds to justify equitable estoppel or equitable
tolling and determined that Complainant had failed to demonstrate that she was
entitled to equitable modification of the statutory deadlines in this case.35
This appeal followed. We affirm.
JURISDICTION AND STANDARD OF REVIEW
The Secretary of Labor has delegated authority to the ARB to issue final
agency decisions for the Department in cases brought under the TSCA, the CAA,
and the FWCPA.36 The ARB reviews de novo an ALJ’s grant of a motion to
dismiss.37
DISCUSSION
1. Complainant’s May 4, 2023 Complaint Was Untimely
A complainant pursuing a whistleblower claim under the CAA, FWPCA, and
TSCA, must meet certain deadlines.38 These deadlines apply whether the

32

Id. at 5.

33

Id.

34

Id. at 5-6.

35

Id. at 7.

Secretary’s Order No. 01-2020 (Delegation of Authority and Assignment of
Responsibility to the Administrative Review Board (Secretary’s discretionary review of ARB
decisions)), 85 Fed. Reg. 13,186 (Mar. 6, 2020).
36

Martin v. Paragon Foods, ARB No. 2022-0058, ALJ No. 2021-FDA-00001, slip op. at
5 (ARB June 8, 2023) (citing Johnson v. The Wellpoint Cos., Inc., ARB No. 2011-0035, ALJ
No. 2010-SOX-00038, slip op. at 5 (ARB Feb. 25, 2013)); see also Boyd v. EPA, ARB No.
2010-0082, ALJ No. 2009-SDW-00005, slip op. at 2-3 (ARB Dec. 21, 2011) (“[T]he granting
of a motion to dismiss is a legal conclusion that we review de novo”).
37

38

29 C.F.R. § 24.103(d).

6

complainant is represented by counsel or is proceeding pro se.39 Any employee who
believes that they have been discharged or otherwise discriminated against in
violation of the CAA, FWPCA, or the TSCA, “may, within thirty days after such
violation occurs,” file a complaint with the Secretary of Labor.40 The implementing
regulation further specifies that such an employee may file a complaint alleging
retaliation “within 30 days after an alleged violation” of the CAA, FWPCA, or the
TSCA occurs.41
It is undisputed that Complainant did not timely file her compliant under the
environmental statutes. Complainant’s employment was terminated on April 11,
2022, yet she waited over a year until May 4, 2023 to file her OSHA whistleblower
retaliation complaint under the environmental statutes. Since Complainant failed
to file her whistleblower complaint under the environmental statutes with OSHA
within 30 days of the termination of her employment, we affirm the ALJ’s
conclusion that Complainant’s May 4, 2023 complaint was untimely.42
2. Complainant Has Not Established That She Was Entitled to Equitable
Modification of the Filing Deadline
Under statutes where the filing period is not jurisdictional, the requirement
is subject to “waiver,” “equitable estoppel,” and “equitable tolling.”43 Waiver is not at
issue in this case. Equitable tolling and estoppel are two distinct doctrines that
courts have applied to modify a filing deadline.44 Equitable tolling refers to
Jeanty v. Lily Transp. Corp., ARB No. 2019-0005, ALJ No. 2018-STA-00013, slip op.
at 12 (ARB May 13, 2020) (citing Garrett v. Selby Connor Maddux & Janer, 425 F. 3d, 836,
840 (10th Cir. 2005)) (A complainant is “not excused from the rules of practice and
procedure applicable to this proceeding merely because of his [or her] pro se status.”); see
also Phox v. The Savoy at 21C, ARB No. 2021-0057, ALJ No. 2019-FDA-00014, slip op. at 3,
n.9 (ARB Jan. 6, 2022) (“While the Board does provide a degree of latitude to pro se
complainants, we also ‘must be able to impose appropriate sanctions . . . when they fail to
comply with the . . . procedures in the administrative process . . .’”) (citation omitted).
39

See 42 U.S.C. § 7622(b)(1) (CAA); 33 U.S.C. §1367(b)(1) (FWPCA); and 15 U.S.C. §
2622(b)(1) (TSCA).
40

41

29 C.F.R. § 24.103(d)(1).

See Hanna v. Global Nuclear Fuel-Americas, LLC, ARB No. 2023-0015, ALJ No.
2020-ERA-00004, slip op. at 7 (ARB Mar. 19, 2024).
42

Zipes v. Trans World Airlines, Inc., 455 U.S. 385, 393-94 (1982); accord Wilkins v.
United States, 598 U.S. 152, 161 (2023) (citation omitted); see also Boechler, P.C. v. Comm’r
of Internal Revenue, 596 U.S. 199, 209 n.1 (2022) (equitable tolling is not limited to Article
III courts) (citations omitted).
43

Mehrotra v. Gen. Elec. Co., ARB No. 2022-0060, ALJ No. 2022-SOX-00014, slip op. at
8 (ARB Sept. 21, 2023) (citing Martin, ARB No. 2022-0058, slip op. at 8).
44

7

circumstances equitably excusing the complainant’s inability to meet a deadline.45
Equitable tolling may be appropriate, for example, when the complainant has raised
the precise statutory claim in issue but has done so in the wrong forum, when the
movant has some excusable ignorance of the employer’s discriminatory act, or when
the complainant has in some extraordinary way been prevented from filing.46
“Equitable estoppel, in contrast, examines the [employer or other] defendant’s
conduct and the extent to which the [complainant] has been induced to refrain from
exercising his rights.”47 Equitable estoppel may be appropriate, for example, when
the employer has actively misled the complainant regarding the cause of action or
where the employer’s own acts or omissions have lulled the complainant into
foregoing prompt attempts to vindicate his or her rights.48
The Board has recognized that “equitable relief from limitations periods is
‘typically extended . . . only sparingly.’”49 The party seeking equitable relief bears
the burden of establishing the need to apply equitable modification principles.50
Regarding equitable tolling, Complainant does not and cannot argue that she
was unable to timely file her May 4, 2023 claim because she was previously
unaware of Respondent’s allegedly discriminatory conduct. Record evidence
demonstrates that Complainant was in no way prevented from filing a timely claim
under the environmental statutes because she did, in fact, file a timely safety
complaint with OSHA on March 21, 2022, regarding Respondent’s allegedly
discriminatory conduct, which serves as the factual basis for her current
complaint.51 Thus, modification under an equitable tolling theory is not warranted.
Regarding equitable estoppel, Complainant does not argue that the employer
actively misled her or lulled her into sleeping on her rights, nor did she introduce
any evidence from which such a conclusion could be drawn. Accordingly, we find

45

Martin, ARB No. 2022-0058, slip op. at 9.

46

Id.

Hanna, ARB No. 2023-0015, slip op. at 8 (citing Mehrotra, ARB No. 2022-0060, slip
op. at 8).
47

48

See id. at 8-9.

Woods v. Boeing-South Carolina, ARB No. 2011-0067, ALJ No. 2011-AIR-00009, slip
op. at 8 (ARB Dec. 10, 2012) (citing Irwin v. Dep’t of Veterans Affairs, 498 U.S. 89, 96
(1990)).
49

50

Id. (citing Wilson v. Sec’y, Dep’t of Veterans Affs., 65 F.3d, 402, 404 (5th Cir. 1995)).

Both the April 12, 2022 and May 4, 2023 complaints describe that on March 21, 2022
Complainant locked out the fume hood because she noticed that the hood was leaking a
possible sulfuric acid solution and allege that she was subsequently suspended and
terminated from her employment because of her actions. See April 12, 2022 OSHA intake
interview statement and May 4, 2023 OSHA complaint.
51

8

that the ALJ properly determined that Complainant failed to demonstrate that she
was entitled to “equitable modification under estoppel or tolling grounds.” 52
Complainant’s sole argument for equitable modification on appeal is that
OSHA improperly docketed her March 21 and April 12, 2022 complaints.53 She
alleges that OSHA failed to consider the claims under the specified environmental
statutes even though “relevant case law and regulation solidifies . . . docketing
under the statutes FWPCA, CAA, and TSCA.”54 Complainant thus asserts that
equitable modification is required “to allow [her] claims to proceed for investigation
under applicable statutes.”55
Complainant contends that the Board should correct OSHA’s alleged
docketing issues, citing Tomlinson v. EG&G Defense Materials, Inc as support for
her position.56 In Tomlinson, the complaint specifically alleged that the employer
violated Section 11(c) of the OSH Act and six other environmental statutes,
including the CAA, FWPCA, and TSCA, and OSHA investigated the complaint
under the statutes outlined in the complaint.57 The case concerned the overlapping
applicability of environmental whistleblower statutes—which were already part of
the complaint in that case—with the OSH Act, not whether the complaint had been
properly docketed.58
This case is different: Complainant did not assert the environmental statutes
in her March 21 and April 12, 2022 complaints and misinterprets the implementing
regulations regarding OSHA’s docketing process. Section § 24.103(e) does not
require OSHA to docket a Complaint under the environmental statutes whenever a
Complaint files a complaint under Section 11(c) of the OSH Act, as Complainant
alleges. Rather, the regulation authorizes OSHA to docket cases brought under
Section 11(c) under environmental statutes at its discretion when there is support
for doing so. Section § 24.103(e) plainly states that in order for a section 11(c)
complaint to be deemed a complaint under the environmental statutes listed in
Order at 7; see Clifford v. Conoco Phillips, ARB No. 2017-0064, ALJ No. 2017-WPC00002, slip op. at 6 (ARB Sept. 6, 2019) (affirming the ALJ’s order on the basis that
Clifford’s complaint was untimely filed under the FWPCA and that Clifford was not entitled
to equitable estoppel, equitable tolling, or waiver).
52

53

Comp. Br. at 14-15.

54

Id. at 15.

55

Id. at 5-6.

Comp. Br. at 5-6; Tomlinson v. EG&G Defense Materials, Inc., ARB Nos. 2011-0024,
-0027, ALJ No. 2009-CAA-00008 (ARB Jan. 31, 2013).
56

57

Tomlinson, ARB Nos. 2011-0024, -0027, slip op. at 5.

58

Id. at 8-9.

9

24.100(a), the complaint must allege “facts that would also constitute a violation of
any of the statutes listed in 24.100(a).”59
We further conclude that record evidence shows that OSHA properly
exercised its discretion when it docketed and investigated Complainant’s March 21
and April 12, 2022 complaints only under section 11(c) of the OSH Act because she
did not allege facts that would constitute a violation of the whistleblower protection
provisions of the CAA, FWPCA, and TSCA.60
Section 11(c) of the OSH Act prohibits persons from retaliating against
employees for engaging in activity related to safety or health in the workplace.61
Complainant’s March 21 and amended April 12, 2022 complaints did not allege
retaliation for raising environmental concerns and instead show that Complainant’s
concern related to a general safety hazard.62 Complainant described the hazard as
“fume hood stack is leaking a possible sulfuric acid solution.”63 She did not raise
concerns about how the alleged leak was hazardous to the environment or public

29 C.F.R. § 24.103(e) (“A complaint filed under any of the statutes listed in Sec.
24.100(a) alleging facts that would also constitute a violation of Section 11(c) of the
Occupational Safety and Health Act, 29 U.S.C. 660(c), will be deemed to be a complaint
under both Section 11(c) and the applicable statutes listed in 24.100(a). Similarly, a
complaint filed under Section 11(c) that alleges facts that would also constitute a violation
of any of the statutes listed in 24.100(a) will be deemed to be a complaint under both section
11(c) and the applicable statutes listed in 24.100(a).”).
59

See Williams v. Dallas Indep. Sch. Dist., ARB No. 2012-0024, ALJ No. 2008-TSC00001, slip op. at 10 (ARB Dec. 28, 2012) (quoting Erickson v. U.S. Env’t Prot. Agency, ARB
Nos. 2004-0024, -0025, ALJ Nos. 2003-CAA-00011, 2004-CAA-00001, slip op. at 7-8 (ARB
Oct. 31, 2006)) (“A complainant that expresses only a vague notion that the employer’s
conduct might negatively affect the environment is not protected. Nor is a complaint that is
based on numerous assumptions and speculation.”).
60

29 U.S.C. § 660(c)(1) provides “No person shall discharge or in any manner
discriminate against any employee because such employee has filed any complaint or
instituted or caused to be instituted any proceeding under or related to this chapter or has
testified or is about to testify in any such proceeding or because of the exercise by such
employee on behalf of himself or others any right afforded by this chapter.”
61

Complainant argues that OSHA should have investigated her 2022 complaint under
the TSCA, CAA, and FWPCA because they all “regulate sulfuric acid in some form or
fashion.” Comp. Br. at 10.
62

63

March 21, 2022 OSHA complaint.

10

health, but, instead, noted that four employees were threatened by this hazard.64 In
addition, Complainant referenced filing a “safety complaint with OSHA” and noted
her concerns about a “potential safety hazard.”65 She also specifically stated that
she was “suspended, terminated, and not placed into another assignment in
retaliation for raising safety concerns at the jobsite.”66 Since Complainant’s March
23 and April 12, 2022 complaints only alleged violations under Section 11(c) of the
OSH Act, and because the facts Complainant alleged did not inherently implicate
the environmental statutes, OSHA acted within its discretion in not initially
docketing the complaint under them.67
Moreover, the facts as OSHA determined them in its investigation did not
support later amending the complaint to include the environmental statutes. OSHA
investigated Complainant’s allegations regarding the leaking fume hood on March
21, 2022 and found no valid safety or environmental hazards. In its January 12,
2023 determination letter, OSHA dismissed the March 21 and April 12, 2022
complaints because it found that Complainant did not engage in protected activity
when she locked-out the fume hood on March 21, 2022.68 OSHA specifically noted
that DuPont repaired and reinspected the fume hood over the weekend after
Complainant complained about it still leaking.69 It also pointed out that it
conducted air sampling for sulfuric acid on April 7, 2022 at the work site and found
no hazardous exposure to sulfuric acid.70
Id.; see Devers v. Kaiser-Hill Co., ARB No. 2003-0113, ALJ No. 2001-SWD-00003,
slip op. at 12-13 (ARB Mar. 31, 2005) (finding that a complaint alleging exposure to nitric
acid odors without sufficient protective equipment at work did not allege protected activity
under the TSCA because the complainants’ “health concerns did not touch on any hazards
to the environment or public health and safety”).
64

65

March 23, 2022 OSHA intake interview statement.

66

April 12, 2022 OSHA amended complaint (emphasis added).

See Martin, ARB No. 2022-0058, slip op. at 2-4 (affirming that Martin had filed an
untimely complaint and failed to establish any situation that warranted extension of the
filing deadline even though Martin had timely filed two complaints with OSHA under
Section 11(c) of the OSH Act); see Udofot v. NASA, ARB No. 2010-0027, ALJ No. 2009-CAA00007, slip op. at 6-7 (ARB Dec. 20, 2011) (rejecting Udofot’s argument that he was entitled
to equitable tolling of the limitations period for his CAA claim because he filed the precise
statutory claim in the wrong forum even though the Board acknowledged an “overlap”
between Udofot’s work-safety complaints and those found in a CAA whistleblower
complaint).
67

68

January 12, 2023 OSHA determination letter.

69

Id.

Id. Furthermore, as noted above, Complainant failed to appeal the January 12, 2023
OSHA determination letter even though she was instructed to file an appeal within 15
calendar days of receipt of the letter. Id.
70

11

The evidence of record further reveals that OSHA properly processed
Complainant’s May 4, 2023 complaint according to its internal procedures and
determined that the complaint was unrelated to the previous April 12, 2022
complaint. In its May 24, 2023 determination letter, OSHA indicated that
Complainant asserted that the May 4, 2023 complaint should have been associated
with the 2022 complaint.71 It determined that “there was no evidence available in
the complaint to support filing under the identified statutes.”72 Since OSHA
investigated Complainant’s allegations about the leaking fume hood, we find that
Complainant failed to establish that equitable modification is necessary to allow her
complaint to proceed to investigation.
Accordingly, we affirm the ALJ’s determinations that Complainant’s May 4,
2023 complaint was not timely filed as she did not file her OSHA complaint within
30 days of her termination from employment on April 11, 2022, and that
Complainant has not established that she is entitled to equitable modification of the
statutory deadlines in this case.
CONCLUSION
For the above reasons, we AFFIRM the ALJ’s Order Dismissing Claim.
SO ORDERED.

____________________________________
ANGELA W. THOMPSON
Administrative Appeals Judge

____________________________________
JONATHAN ROLFE
Administrative Appeals Judge

71

May 24, 2023 OSHA determination letter.

72

Id.

---

Source: Frix Law Library, https://www.frixlaw.com/law-library/documents/agency%3Adol%3Af4a5d83abcfe3ea7. Public record. Not legal advice.
