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UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF COLUMBIA

IN RE: RAIL FREIGHT FUEL 

SURCHARGE ANTITRUST LITIGATION 

(NO. II)

This document relates to:

Environmental Protection & Improvement 

Company, LLC v. Union Pacific Railroad 

Company, et al., No. 1:22-cv-02587 (BAH)

 MDL Docket No. 2925

 Misc. No. 20-00008 (BAH)

MEMORANDUM OPINION

Over 300 rail freight shippers, who are the plaintiffs in this multidistrict litigation, In re 

Rail Freight Fuel Surcharge Antitrust Litigation (“MDL II”), Case No. 20-mc-00008-BAH, 

MDL No. 2925 (D.D.C.), claim that defendants, the four largest railroads operating in the United 

States, engaged in a multi-year price-fixing conspiracy to increase the price of rail freight 

transport through their coordinated efforts to cause an industry trade group to adopt a new cost 

index that excluded the cost of fuel and then to implement, in lockstep, artificially inflated fuel 

surcharges, in violation of Section 1 of the Sherman Act, 15 U.S.C. § 1, and Section 4 of the 

Clayton Act, 15 U.S.C. § 15. This claim was originally pressed in another multidistrict litigation 

pending in this District, In re Rail Freight Fuel Surcharge Antitrust Litigation (“MDL I”), Case 

No. 07-mc-00489-PLF-GMH, MDL No. 1869 (D.D.C.), in which a putative class of direct 

purchasers of unregulated rail freight services alleged the same conspiracy, occurring from 2003 

to 2008, against the same defendants, see, e.g., In re Rail Fuel Surcharge Antitrust Litig. (“MDL 

I–D.D.C. 2012 Op.”), 287 F.R.D. 1, 11–12 (D.D.C. 2012). Certification of that class was 
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ultimately denied, see In re Rail Freight Fuel Surcharge Antitrust Litig.—MDL No. 1869 (“MDL 

I–D.C. Cir. 2019 Op.”), 934 F.3d 619, 627 (D.C. Cir. 2019), and subsequently, former putative 

class members in MDL I brought individual complaints consolidated into MDL II. 

Nearly all of these complaints trickled into MDL II between 2020 and 2021, but a single 

lagging case was filed by plaintiff Environmental Protection & Improvement Company, LLC 

(“EPIC”) on July 29, 2022—nearly three years after the D.C. Circuit affirmed the denial of class 

certification, and more than thirteen years after the conclusion of the alleged conspiracy. See 

Env’t Prot. & Improvement Company, LLC v. Union Pac. R.R. Co., No. 1:22-cv-2587-BAH

(D.D.C. filed July 29, 2022). This latest-consolidated case is subject to defendants’ pending 

motion to dismiss, which urges that EPIC’s complaint is time-barred under the Clayton Act’s

statute of limitations because EPIC “has ‘slept on its rights’ for far too long to avail itself of class 

action tolling” under American Pipe & Construction Co. v. Utah (“American Pipe”), 414 U.S. 

538 (1974). Defs.’ Mot. Dismiss Env’t Prot. & Improvement Co.’s Compl. (“Defs.’ Mot.”) at 8,

ECF No. 857 (quoting Crown, Cork & Seal Co. v. Parker, 462 U.S. 345, 352 (1983)) (cleaned 

up).

1 For the reasons explained below, defendants’ motion to dismiss is denied. 

I. BACKGROUND

EPIC directly purchased unregulated rail freight transportation—in which rates are set by 

private contracts rather than rate regulation under federal law—from defendants between 2003 

and 2008. Compl. ¶¶ 1–5, ECF No. 1. The defendants named in the complaint, CSX 

Transportation, Inc. (“CSXT”), Norfolk Southern Railway Company (“Norfolk Southern”), and 

1 Pursuant to the Court’s Initial Practice and Procedure Order, parties are required to file documents that 

pertain to fewer than all cases in MDL II in both the master docket, Case No. 20-mc-00008, and the individual case 

docket to which the documents pertain. See Initial Practice and Procedure Order ¶ 2(a), MDL II, ECF No. 10. 

Consequently, defendants’ motion to dismiss and reply in support of the motion are filed in the master docket and 

individual case docket; EPIC’s opposition to defendants’ motion is filed only in the master docket, in violation of 

the Court’s order. For clarity, the Court will refer only to the briefings filed in the master docket. 
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Union Pacific Railroad Company (“Union Pacific”) are, as already noted, major freight railroads 

in the United States and together accounted for “the majority of all rail shipments within the 

United States” between 2003 and 2008. Compl. ¶ 13. Those defendants, together with BNSF

Railway Company, operate more than 90 percent of all railroad track in the United States, id. ¶ 

19.2 CSXT and Norfolk Southern operate primarily in the eastern United States and Canada, id.

¶¶ 6–7, while Union Pacific is concentrated in the western United States, id. ¶ 8. All three

railroads connect with partners in other markets to facilitate freight throughout the country. See 

id. ¶¶ 6–8. 

Defendants’ instant challenge to the complaint as time-barred substantially relies on the 

procedural history of MDL I and MDL II, which is extensively recounted in this Court’s earlier 

Memorandum Opinion denying defendants’ motions to dismiss ten other cases consolidated in 

MDL II. See Mem. Op. at 3–13, MDL II, ECF No. 358. Rather than retread the same ground, 

only the most relevant details of this history to EPIC’s case are set out below.

A. MDL I

The first complaint in what would become MDL I was filed on May 14, 2007. See 

Compl., Dust Pro, Inc. v. CSX Transp., Inc., Case No. 2:07-cv-2251-DMC (D.N.J. May 14, 

2007), ECF No. 1. Soon after, in November 2007, the Multidistrict Litigation Panel consolidated 

thirteen separate class actions, then pending in six districts, that alleged common antitrust 

violations against defendants for pretrial proceedings in this District. See Transfer Order, MDL 

I, Case No. 07-mc-00489-PLF-GMH, MDL No. 1869 (D.D.C. Nov. 14, 2007), ECF No. 1. 

2 While not named as a defendant in the case subject to the pending motion to dismiss, BNSF Railway Co. is 

named as a defendant in other cases consolidated in MDL II. See, e.g., Compl., Gerdau Ameristeel Corp. v. Union 

Pac. R.R. Co., No. 19-cv-03618-BAH (D.D.C. Dec. 3, 2019), ECF No. 1; Compl., Int’l Paper Co. v. Union Pac. 

R.R. Co., No. 20-cv-00023-BAH (D.D.C. Jan. 6, 2020); Am. Compl., Anheuser-Busch, LLC v. BNSF Ry. Co., No. 

20-cv-00523-BAH (D.D.C. June 11, 2020), ECF No. 35.
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The putative class plaintiffs filed an initial consolidated class complaint in April 2008. 

Consolidated Am. Class Action Compl., MDL I, ECF No. 91–92. Defendants unsuccessfully 

sought to dismiss this complaint as inadequately pled. See generally In re Rail Freight Fuel 

Surcharge Antitrust Litig. (“MDL I–D.D.C. 2008 Op.”), 587 F. Supp. 2d 27 (D.D.C. 2008). 

Even at this early stage in the litigation, the district court found “ample support for a plausible 

inference of an agreement made illegal by Section 1 of the Sherman Act,” id. at 33, backed by 

“robust factual details,” id. at 34, “to make plausible [plaintiffs’] theory that defendants’ 

behavior was collusive and anticompetitive,” id. at 36. Those same facts were alleged in the 

eventual operative complaint in MDL I. See In re Rail Freight Fuel Surcharge Antitrust Litig.

(“MDL I–D.D.C. 2017 Op.”), 292 F. Supp. 3d 14, 34 (D.D.C. 2017).

The putative class plaintiffs filed the operative class complaint in MDL I in February 

2010. Second Consolidated Am. Class Action Compl. (“Class Compl.”), MDL I, ECF No. 324. 

The Class Complaint alleges that in early 2003, defendants “conspired to increase their total 

revenues through the use of standardized, uniform, and supra-competitive fuel surcharges.” 

MDL I–D.D.C. 2012 Op., 287 F.R.D. at 13 (first citing Class Compl. ¶ 1; and then citing MDL I–

D.D.C. 2008 Op., 587 F. Supp. 2d at 29). In the wake of the deregulation of the railroad 

industry, most rail shipments move under unregulated private transportation contracts. In re Rail 

Freight Fuel Surcharge Antitrust Litig., 593 F. Supp. 2d 29, 34 (D.D.C. 2008). According to the 

putative class plaintiffs, in this unregulated market, defendants determined that the most effective 

mechanism to “increase prices across-the-board was through the mechanism of a uniform 

surcharge applied to as many customers as possible,” rather than through efforts to renegotiate 

each individual contract or to fix each base rate separately. Class Compl. ¶ 3. Thus, they 
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“conspired in 2003 to use an artificially high surcharge, purportedly to cover fuel costs, as the 

means to raise rates across the board, and thereby increase profits.” Id. ¶ 4. 

The impediment to this plan, the putative class alleged, was that “the great majority of 

rail freight transportation agreements included rate escalation provisions that weighted a variety 

of cost factors, including fuel, based on an index called the All Inclusive Index.” Id. The All 

Inclusive Index (“AII”) is published by the Association of American Railroads (“AAR”), a 

railroad trade organization dominated by defendants. Id. ¶¶ 4, 8. Plaintiffs alleged that the AII 

(and a related cost index called the Rail Cost Adjustment Factor (“RCAF”)) already accounted 

for variations in fuel costs. Id. ¶¶ 4, 55. Thus, any actual increase in fuel costs for the railroads, 

regardless of size, would be reflected in the increases to base rates calculated under the AII or

RCAF. Id. ¶ 55. The putative class alleged that defendants conspired to remove fuel as a cost 

factor by causing the AAR to replace the AII with an unprecedented, new All Inclusive Index 

Less Fuel (“AIILF”), a cost-escalation index without fuel as a component. Id. ¶ 66. The 

adoption of the AIILF meant that defendants could now apply a separate “fuel surcharge” as a 

percentage of the total cost of freight transportation. Id. ¶ 5. With fuel costs left out of the 

AIILF, and therefore no longer weighted against other cost factors, defendants were free to raise 

total freight prices on a near-universal basis by a given percentage through fuel surcharges. Id. 

¶ 56. Beginning in July 2003, all four railroads proceeded to implement fuel surcharges in 

lockstep with one another and therefore to raise revenues across the board. Id. ¶¶ 1, 4, 8–11, 69–

73, 80–82. As a result, defendants allegedly earned supra-competitive profits during the class 

period. Id. ¶¶ 1, 99. These actions, according to the putative class, violated Section 1 of the 

Sherman Act, 15 U.S.C. § 1, and Section 4 of the Clayton Act, 15 U.S.C. § 15. Id. ¶¶ 102–07. 

The Class Complaint filed in February 2010 proposed a class consisting of:
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All direct purchasers of rail freight transportation services from Defendants, 

through use of private railroad-shipper contracts or through other means exempt 

from rate regulation under federal law, as to which Defendants assessed a Rail 

Fuel Surcharge, at any time from July 1, 2003 until at least June 30, 2007 (the 

“Class Period”). 

Id. ¶ 38. The Class Complaint defined a “rail fuel surcharge” as “a separately-identified fee that 

is charged by the railroads for the agreed-upon transportation, purportedly to compensate for 

increases in the cost of fuel,” id. ¶ 2, but only made specific allegations concerning fuel 

surcharges “applied as a percentage against the total cost of the freight transportation,” id. ¶ 5. 

A month later, in March 2010, the putative class moved for certification of a class 

including: 

All entities or persons that at any time from July 1, 2003 until December 31, 2008 

(the “Class Period”) purchased rate-unregulated rail freight transportation services 

directly from one or more of the Defendants, as to which Defendants assessed a 

standalone rail freight fuel surcharge applied as a percentage of the base rate for 

the freight transport (or where some or all of the fuel surcharge was included in 

the base rate through a method referred to as “rebasing”). 

Pls.’ Mot. Class Certification (“Class Certification Mot.”) at 1, MDL I, ECF No. 339. This 

proposed class was subsequently certified. MDL I–D.D.C. 2012 Op., 287 F.R.D. at 10, 74. In 

finding that the requirements for class certification under Federal Rule of Civil Procedure 23 

were met, the district court’s analysis focused largely on the only major dispute between the 

parties: whether plaintiffs met their burden to show that “questions of law or fact common to 

class members predominate over any questions affecting only individual members.” Id. at 17 

(quoting FED. R. CIV. P. 23(b)(3)). Of particular concern was whether the putative class’s expert 

analysis demonstrated “that impact can be established at trial with evidence common to the 

class.” Id. at 25. The court “credit[ed] [the expert’s] conclusion that impact and damages [were] 

capable of proof at trial with common evidence.” Id. at 28. 
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On appeal, the U.S. Court of Appeals for the District of Columbia Circuit vacated the 

class certification. In re Rail Freight Fuel Surcharge Antitrust Litig.—MDL No. 1869 (“MDL I–

D.C. Cir. 2013 Op.”), 725 F.3d 244, 255 (D.C. Cir. 2013). The panel chose to exercise 

jurisdiction over defendants’ interlocutory appeal largely because of the Supreme Court’s 

intervening decision in Comcast Corp. v. Behrend, 569 U.S. 27 (2013). See MDL I–D.C. Cir. 

2013 Op., 725 F.3d at 253–54. Behrend clarified the contours of Rule 23’s predominance 

requirement and made clear that, to satisfy that class prerequisite in an antitrust class action, 

plaintiffs must provide evidence of class-wide damages that are directly attributable to their 

theory of antitrust impact. 569 U.S. at 35–36. District courts must consequently closely 

examine plaintiffs’ evidence of common impact before granting certification, even when doing 

so “requires inquiry into the merits of the claim.” Id. at 35. The D.C. Circuit panel read Behrend 

to indicate that, in an antitrust class action, common questions “cannot predominate where there 

exists no reliable means of proving classwide injury in fact.” MDL I–D.C. Cir. 2013 Op., 725 

F.3d at 253. The panel’s analysis again focused narrowly on the damages model put forth by the 

class’s expert and concluded that the district court had failed to “grapple[] with” a small set of 

false positives for legacy shippers and overcharges for class members in the model. Id. at 255; 

see also id. at 253–54. The panel held that, without a finding by the district court regarding the 

“soundness” of the statistical model, the model could not satisfy Rule 23’s predominance 

requirement. Id. at 255. The case was remanded for the district court to take a “hard look” at the 

damages model in light of Behrend. Id.

On remand, the district court denied class certification in October 2017. See generally 

MDL I–D.D.C. 2017 Op., 292 F. Supp. 3d 14. While observing that the putative class had 

submitted “strong evidence of conspiracy and class-wide injury” in support of its claims, id. at 
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32, the court, as instructed by the Circuit, “conduct[ed] a rigorous analysis” of the issues 

“regarding legacy shippers” and overcharges in light of Behrend’s clarification of the Rule 23(b) 

predominance requirement, id. at 39. Despite finding, again, that the putative class satisfied 

nearly all of Rule 23’s requirements, the court was unable to conclude that the “damages model 

[was] a reliable means of assessing class-wide damages,” a shortcoming “fatal to plaintiffs’ 

claim of predominance.” Id. at 144. The conclusion that “individual issues predominate 

regarding injury and damages,” id., also meant that plaintiffs failed to meet Rule 23(b)’s

superiority requirement because they could not show that a class action was the “superior” 

method of adjudication, id. at 145. Class certification was therefore denied. Id. The D.C. 

Circuit affirmed this ruling on August 16, 2019. MDL I–D.C. Cir. 2019 Op., 934 F.3d at 627.

B. MDL II

Once class certification in MDL I was denied, some absent putative former class 

members began filing individual actions in district courts across the country to pursue the 

conspiracy claim advanced by the putative class against defendants. See, e.g., Compl., Kellogg 

Co. v. BNSF Ry. Co., No. 19-cv-02969-BAH (D.D.C. Oct. 2, 2019), ECF No. 1; Compl., 

Coffeyville Res. Nitrogen Fertilizers, LLC v. BNSF Ry. Co., No. 4:19-cv-03762 (S.D. Tex. Sept. 

30, 2019), ECF No. 1. On February 6, 2020, the Multidistrict Litigation Panel consolidated 

twenty-six such cases for pretrial proceedings in this Court in MDL II. Transfer Order, MDL II, 

ECF No. 1. Since then, dozens of cases initiated by former putative class members have been

consolidated into the multidistrict litigation pending before this Court, for a total of 108 cases

currently pending in MDL II.

By the first half of 2020, the parties present in MDL II began litigating in earnest. The 

Court set an initial schedule on May 22, 2020, ordering the MDL II defendants to answer or 

otherwise respond to all complaints to which they had not already done so by June 5, 2020, and 
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setting an October 1, 2021 deadline for the completion of all fact discovery. Order (May 22, 

2020), MDL II, ECF No. 102. Accordingly, defendants moved to dismiss, in whole or in part, 

ten complaints, which motions this Court denied on August 25, 2020. See Order (Aug. 25, 

2020), MDL II, ECF No. 357. Defendants argued that those complaints alleged novel factual 

allegations that strayed too far from those alleged by the putative class representatives in MDL I, 

and thus were not entitled to the tolling generally available to former putative class members 

under American Pipe, 414 U.S. 538. In denying defendants’ motions, the Court held that the 

complaints at issue “state[d] the same legal claim based on substantially the same facts as the 

MDL I class,” although “certain novel factual allegations,” such as that the conspiratorial 

conduct continued past 2008, “var[ied] significantly from allegations in MDL I [and were] timebarred.” Mem. Op. at 64–65, MDL II, ECF No. 358. 

The latest case to be consolidated into the multidistrict litigation pending before this 

Court, in August 2022, is Environmental Protection & Improvement Co., LLC v. Union Pacific 

Railroad Co. (“EPIC”), Case No. 22-cv-2587 (BAH)—the same case subject to defendants’ 

pending motion to dismiss. EPIC commenced this suit on July 29, 2022, alleging a slightly 

narrower version of the same conspiracy described by the putative class in MDL I. Namely, 

EPIC alleged that, beginning in 2003 and continuing until 2008, three of the four defendants 

named in MDL I—Union Pacific, CSX, and Norfolk Southern—conspired to increase their 

profits by artificially raising the price of rail freight services on unregulated rail freight transport 

traffic in the United States. Compare Class Compl. ¶¶ 3–4, with EPIC’s Compl. ¶¶ 1–3. The 

three defendants in that action responded with the pending motion to dismiss EPIC’s complaint, 

which motion is now ripe for the Court’s review. See generally Defs.’ Mot. 
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When EPIC filed its complaint, and when defendants moved to dismiss, fact discovery 

was still ongoing in MDL II. The Court had extended fact discovery to October 1, 2022, see 

Mem. & Order, MDL II, ECF No. 676, and subsequently, to February 1, 2023, see Min. Order 

(Nov. 8, 2022), MDL II. Fact discovery is now complete for all cases except EPIC. See Joint 

Status Report (April 21, 2023) at 1–2 & n.3, MDL II, ECF No. 911. The parties, with the 

exception of EPIC, are now conducting expert discovery. EPIC and defendants have exchanged 

some fact discovery—described as “all documents and data produced by [defendants] in MDL I 

and MDL II,” as well as “certain documents” produced by EPIC, see Revised Stipulation

Regarding Schedule, EPIC, ECF No. 22—but agreed to stay the remainder of fact discovery 

until the resolution of defendants’ pending motion to dismiss, id. 

II. APPLICABLE LEGAL STANDARDS

To survive a motion to dismiss under Rule 12(b)(6), “the ‘complaint must contain 

sufficient factual matter, accepted as true, to state a claim to relief that is plausible on its face.’” 

Wood v. Moss, 572 U.S. 744, 757–58 (2014) (quoting Ashcroft v. Iqbal, 556 U.S. 662, 678 

(2009)); see also Comm. on Ways & Means, U.S. House of Reps. v. U.S. Dep’t of Treasury, 45 

F.4th 324, 330 (D.C. Cir. 2022). A facially plausible claim pleads facts that are not “‘merely 

consistent with’ a defendant’s liability” but that also “allow[] the court to draw the reasonable 

inference that the defendant is liable for the misconduct alleged.” Iqbal, 556 U.S. at 678 

(quoting Bell Atl. Corp. v. Twombly, 550 U.S. 544, 557 (2007)); see also Rudder v. Williams, 

666 F.3d 790, 794 (D.C. Cir. 2012). In deciding a motion under Rule 12(b)(6), the court must 

consider the whole complaint, accepting all factual allegations as true, “even if doubtful in fact.” 

Twombly, 550 U.S. at 555. Courts do not “assume the truth of legal conclusions, nor do [they] 

‘accept inferences that are unsupported by the facts set out in the complaint.’” Arpaio v. Obama, 
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797 F.3d 11, 19 (D.C. Cir. 2015) (internal citation omitted) (quoting Islamic Am. Relief Agency 

v. Gonzales, 477 F.3d 728, 732 (D.C. Cir. 2007)).

When dismissal is sought on statute-of-limitations grounds, the plaintiff’s claims must be 

“conclusively time-barred on the face of the complaint.” Capitol Servs. Mgmt., Inc. v. Vesta 

Corp., 933 F.3d 784, 787 (D.C. Cir. 2019); see also Commonwealth Land Title Ins. Co. v. KCI 

Techs., Inc., 922 F.3d 459, 464 (D.C. Cir. 2019); accord Firestone v. Firestone, 76 F.3d 1205, 

1209 (D.C. Cir. 1996).

III. DISCUSSION

Defendants challenge EPIC’s complaint as time-barred. Federal antitrust claims “shall be 

forever barred unless commenced within four years after the cause of action accrued.” 15 U.S.C. 

§ 15b. Unless an exception to the statute of limitations is plausibly pled, a claim for damages 

under the Clayton Act accrues when the plaintiff is first injured, such that the statute of 

limitations begins to run “when a defendant commits an act that injures a plaintiff[].” Klehr v. 

A.O. Smith Corp., 521 U.S. 179, 188 (1997) (quoting Zenith Radio Corp. v. Hazeltine Rsch., Inc., 

401 U.S. 321, 338 (1971)). In the case of a continuing violation, however, such as a “pricefixing conspiracy that brings about a series of unlawfully high priced sales over a period of 

years, ‘each overt act that is part of the violation and that injures the plaintiff,’ e.g., each sale to 

the plaintiff, ‘starts the statutory period running again, regardless of the plaintiff’s knowledge of 

the alleged illegality at much earlier times.’” Id. at 189 (quoting 2 P. AREEDA & H. HOVENKAMP,

ANTITRUST LAW ¶ 338b, p. 145 (rev. ed. 1995)); accord Zenith, 401 U.S. at 338. 

EPIC alleges that it paid artificially inflated prices for rail freight services from “at least” 

July 1, 2003 until “at least” December 31, 2008, see Compl. ¶¶ 1, 5; consequently, for plaintiff’s 

claims to be timely, they would have had to be brought by December 31, 2012, at the latest. 
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Since EPIC’s lawsuit was filed nearly a decade later, the timeliness of the complaint rests on 

whether plaintiff has plausibly pled an exception to the running of the statute of limitations. 

The Supreme Court outlined one such exception, applicable to the claims of absent 

former putative class members such as the plaintiff here, in American Pipe. The legal principles 

guiding the tolling of the statute of limitations under American Pipe are discussed first, before 

turning to examination of the proper application of that doctrine to EPIC’s complaint. 

A. Principles of American Pipe Tolling

The timeliness of EPIC’s complaint turns on whether the exception to the statute of 

limitations for former putative class members provided in American Pipe applies. The Supreme 

Court in American Pipe held “that the commencement of a class action suspends the applicable 

statute of limitations” as to all putative class members through the class certification stage. 414 

U.S. at 554. The limitations period is “tolled for all members of the putative class until class 

certification is denied,” at which time class members may choose to bring a separate lawsuit or 

to file a motion to intervene in the former class action. Crown, Cork & Seal Co. v. Parker 

(“Crown, Cork”), 462 U.S. 345, 354 (1983); see also Barryman-Turner v. District of Columbia, 

115 F. Supp. 3d 126, 134 (D.D.C. 2015) (“The statute of limitations ceases to run for the entire 

period from the day a class action is filed until the class is decertified or the court declines to 

certify the class . . . .”). 

The American Pipe rule promotes Federal Rule of Civil Procedure 23’s goals of 

“efficiency and economy of litigation” by eliminating the need for putative class members to file 

protective motions to intervene in the pending class action to preserve their claims, Am. Pipe, 

414 U.S. at 553, and thus preventing a “needless multiplicity of actions,” Crown, Cork, 462 U.S. 

at 351. The rule also serves the function of statutes of limitations, which are “designed to 

promote justice by preventing surprises through the revival of claims that have been allowed to 
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slumber until evidence has been lost, memories have faded, and witnesses have disappeared.” 

Am. Pipe, 414 U.S. at 554 (quoting Order of R.R. Telegraphers v. Ry. Exp. Agency, 321 U.S. 

342, 348–49 (1944)). These underlying policies of “essential fairness” and “of barring a plaintiff 

who has slept on his rights,” id. (internal quotations omitted), are met “when . . . a named 

plaintiff who is found to be representative of a class commences a suit and thereby notifies the 

defendants not only of the substantive claims being brought against them, but also of the number 

and generic identities of the potential plaintiffs who may participate in the judgment,” id. at 554–

55. In such circumstances, the defendant timely receives “the essential information necessary to 

determine both the subject matter and size of the prospective litigation,” id. at 555, and faces “no 

potential for unfair surprise,” Crown, Cork, 462 U.S. at 353. 

B. Timeliness of EPIC’s Complaint

Defendants urge that “EPIC should not enjoy the benefit of American Pipe tolling at this 

late date,” Defs.’ Mot. at 14–15, because the tolling doctrine is “available only to diligent 

plaintiffs,” Defs.’ Reply at 1, MDL II, ECF No. 874. This argument is anchored in the Supreme 

Court’s confirmation of the equitable nature of American Pipe tolling in California Public 

Employees’ Retirement System v. ANZ Secs., Inc. (“CalPERS”), 582 U.S. 497, 509–10 (2017), 

which defendants argue has “profound consequences for its application,” Defs.’ Mot. at 14.3

 

Generally, when determining the applicability of American Pipe tolling, courts focus on the 

symmetry between the putative class action that encompassed the individual plaintiff and that 

plaintiff’s subsequent claim. Defendants’ novel argument proposes tacking on a new diligence 

3 Until the Supreme Court’s 2017 decision, whether American Pipe tolling was an equitable or legal doctrine 

was unsettled. See Police & Fire Ret. Sys. v. IndyMac MBS, Inc., 721 F.3d 95, 108 (2d Cir. 2013) (“[T]he American 

Pipe decision contains conflicting indications of the source of authority for its tolling rule, and the Supreme Court’s 

subsequent statements on the matter—all in dicta—provide little clarity. The Courts of Appeals are divided on this 

issue.”); Barryman-Turner, 115 F. Supp. 3d at 131–32 (describing circuit split over whether tolling doctrine is 

equitable or legal in nature). 
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prerequisite that would require “case-specific determinations” as to whether a plaintiff acted 

within a “reasonable period” after class certification was denied to pursue its claim—a test that 

plaintiff, by waiting nearly three years after the denial of class certification was affirmed, 

arguably failed. Defs.’ Mot. at 8, 12.

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To address defendants’ motion requires disaggregating the two distinct but intertwined 

questions implicated. First, defendants challenge whether EPIC is entitled to American Pipe 

tolling at all, arguing that courts have denied equitable tolling to plaintiffs who failed to exhibit 

sufficient diligence in pursuing their claims, id. at 14. Second, if American Pipe tolling applies, 

the question remains as to the implementation of the tolling doctrine: whether EPIC is entitled to 

only a reasonable extension of time to file its complaint after the tolling period concludes, or 

whether EPIC is entitled to the same amount of time remaining under the statute of limitations 

when the tolling period began. See id. at 15 (citing Vine v. Republic of Iraq, 459 F. Supp. 2d 10 

(D.D.C. 2006), rev’d on other grounds by Simon v. Republic of Iraq, 529 F.3d 1187 (D.C. Cir. 

2008), rev’d by Republic of Iraq v. Beaty, 556 U.S. 848 (2009), which applied American Pipe 

tolling, but held that the “deadline is tolled only ‘by a reasonable period after the tolling 

circumstance [is] mended,’” Vine, 459 F. Supp. 2d at 24 (quoting Phillips v. Heine, 984 F.2d 

489, 492 (D.C. Cir. 1993)); Reply at 6–7 (urging that Barryman-Turner, 115 F. Supp. 3d at 133,

was wrong to hold that American Pipe extends the statute of limitations “categorical[ly] and 

4 Generally, the American Pipe tolling period extends from the filing of a proposed class action only until 

certification is denied by the district court. See Collins v. Village of Palatine, 875 F.3d 839, 843–44 (7th Cir. 2017) 

(collecting cases). In MDL I, however, defendants agreed to “exclude from future statutes of limitations calculations 

the time between (i) the date of the court’s order denying class certification, and (ii) the date that the Court of 

Appeals issues its merits-panel decision on Plaintiffs’ appeal, for actions that are filed after the date in clause (ii).” 

See Stipulation and Second Order on Plaintiffs’ Motion for a Stay of Proceedings and to Toll the Statute of 

Limitations at 3, MDL I, ECF No. 856. The parties agree that this stipulation applies to EPIC’s complaint, such that 

any American Pipe tolling period ended when the D.C. Circuit affirmed the denial of class certification on August 

16, 2019, rather than in October 2017, when the district court denied certification. See Defs.’ Reply at 11; Pls.’ 

Opp’n to Defs.’ Mot. Dismiss (“Pl.’s Opp’n”) at 10, MDL II, ECF No. 865.
15

mechanical[ly]” rather than only for a reasonable period). Confusingly, while defendants frame 

their briefings almost entirely in terms of the first question, plaintiff frames its opposition 

exclusively in terms of the second. Compare Defs.’ Mot. with Pl.’s Opp’n to Defs.’ Mot. 

Dismiss (“Pl.’s Opp’n”), MDL II, ECF No. 865.

5 Both are necessary to the analysis and 

addressed in turn. 

1. Applicability of American Pipe Tolling

As the Supreme Court held in American Pipe and Crown, Cork, the filing of a class 

action tolls the statute of limitations for the benefit of putative class members who, upon the 

denial of class certification, seek to either intervene in the original suit or to file individual 

lawsuits. For a litigant to gain the benefit of American Pipe tolling, it generally must satisfy five 

prerequisites: 

(1) someone must have filed a purported class action; (2) the class action complaint must 

include the plaintiff within its asserted class; (3) the plaintiff must possess a claim that 

was timely when the putative class action suit was filed; (4) the plaintiff must possess a 

claim that the prior class action asserted; and (5) the plaintiff must press that claim 

against an individual whom the purported class action named as a defendant.

3 WILLIAM B. RUBENSTEIN, NEWBERG & RUBENSTEIN ON CLASS ACTIONS § 9:56 (6th ed.); 

accord Crown, Cork, 462 U.S. at 350 (“The filing of a class action tolls the statute of limitations 

‘as to all asserted members of the class . . . .’” (quoting American Pipe, 414 U.S. at 554)); Aly v. 

5 The parties conflate the two inquiries, perhaps because in application the difference is not always apparent. 

If the reasonableness of EPIC’s delay in filing its complaint must be taken into account—whether at the threshold

determination of whether any tolling applies, or in determining the length of any post-tolling extension under

American Pipe—then EPIC’s complaint is time-barred either way. See generally Pl.’s Opp’n (not disputing and 

effectively conceding that EPIC filed suit outside a reasonable period after the class litigation concluded). The two 

questions must be disaggregated as consecutive considerations, however. The problem with plaintiff’s argument is 

that, by arguing that American Pipe is applied “in a mechanical manner that simply calculates the days remaining in 

the statute of limitations period,” Pl.’s Opp’n at 6, EPIC fails to address the threshold question of whether American 

Pipe applies at all. If the answer to that question is no, then EPIC’s arguments about the length of the extension 

American Pipe allows are irrelevant. Cf. Smith v. Davis, 953 F.3d 582, 598 (9th Cir. 2020) (en banc) (rejecting a 

litigant’s argument that he was entitled to equitable tolling to excuse his delay in filing a habeas corpus petition

based on the fact that equitable tolling “pauses, or suspends, a statute of limitations,” holding that this rule “sheds no 

light on the underlying question of which litigants are eligible for such extended limitations deadlines”).
16

Valeant Pharms. Int’l, Inc., 1 F.4th 168, 175 (3d Cir. 2021) (“American Pipe makes clear that the 

filing of a class action is the operative event that tolls the limitations period. . . . The Court has 

not held that anything further . . . is required to benefit from tolling.”); Mem. Op., MDL II, ECF

No. 358 (examining whether other MDL II plaintiffs’ complaints benefitted from American Pipe 

tolling by comparing the nature of their claims with the class complaint). Defendants do not 

contend plaintiff failed to satisfy any of these five requirements, but solely point to equitable 

principles as requiring plaintiff to have also acted diligently. See generally Defs.’ Mot. 

Defendants are correct that American Pipe tolling is a doctrine arising from the principles 

of equity. Indeed, CalPERS and China Agritech, Inc. v. Resh, 138 S. Ct. 1800 (2018), plainly 

held that “the source of the tolling rule applied in American Pipe is the judicial power to promote 

equity,” CalPERS, 582 U.S. at 509. The Supreme Court’s American Pipe jurisprudence “reveals 

a rule based on traditional equitable powers, designed to modify a statutory time bar where its 

rigid application would create injustice.” Id. at 510. As a result, the CalPERS court held that

clear legislative enactments such as statutes of repose can “supersede[] the courts’ residual 

authority and foreclose[] the extension of the statutory period based on equitable principles.” Id. 

at 508. Accord China Agritech, 138 S. Ct. at 1809 (calling the rule “American Pipe’s equitabletolling exception to statutes of limitations”). 

That courts must apply the nebulous test of whether each plaintiff who would otherwise 

benefit from American Pipe tolling “had slept on [its] rights,” as defendants urge, see Defs.’ 

Mot. at 14 (quoting Desmesmin v. Boston, Case No. 19-cv-12170 (WGY), 2020 WL 2079389, at 

*4 (D. Mass. Apr. 30, 2020)), does not follow from the tolling doctrine’s equitable nature, 

however. The policies underlying statutes of limitations—of ensuring “essential fairness to 

defendants and of barring a plaintiff who has slept on his rights,” American Pipe, 414 U.S. at 554
17

(internal quotations omitted)—are encompassed in the design of the American Pipe tolling rule 

itself, without requiring courts to conduct an individualized inquiry as to each plaintiff’s 

diligence. As the Supreme Court explained in China Agritech:

Ordinarily, to benefit from equitable tolling, plaintiffs must demonstrate that they have 

been diligent in pursuit of their claims. . . . Even American Pipe, which did not analyze 

‘criteria of the formal doctrine of equitable tolling in any direct manner,’ observed that 

tolling was permissible in the circumstances because plaintiffs who later intervened to 

pursue individual claims had not slept on their rights. Those plaintiffs reasonably relied 

on the class representative, who sued timely, to protect their interests in their individual 

claims. 

138 S. Ct. at 1808 (quoting CalPERS, 582 U.S. at 510) (citations omitted). 

Defendants mischaracterize this quoted passage, urging that the China Agritech court 

reasoned that the American Pipe plaintiffs had not slept on their rights because they “filed their 

own motions all but immediately after class certification was denied.” Defs.’ Reply at 4–5. Not 

so. In concluding that American Pipe tolling was “permissible,” China Agritech focused entirely 

on the fact that plaintiffs in this context reasonably relied on their class representative to protect 

their interests during the tolling period—not the speed by which the plaintiffs filed individual 

suits once that putative class representative’s role had concluded. 138 S. Ct. at 1808. In other 

words, the American Pipe doctrine reflects a categorical determination that all potential class 

members who wait to file individual lawsuits until after the denial of class certification—even if 

doing so results in filing lawsuits beyond the applicable statute of limitations—are not careless in 

belatedly pursuing their claims. 

Essentially, defendants incorrectly assume that because American Pipe tolling is an 

equitable doctrine, the requirements of the more generally-applied equitable tolling doctrine must 

be imported into the former’s analysis. Courts have long applied what the Supreme Court has 

called “the formal doctrine of equitable tolling,” CalPERS, 582 U.S. at 510, in diverse contexts 

to “‘relieve hardships which, from time to time, arise from a hard and fast adherence’ to more 
18

absolute legal rules, which, if strictly applied, threaten the ‘evils of archaic rigidity,’” Holland v. 

Florida, 560 U.S. 631, 650 (2010) (quoting Hazel-Atlas Glass Co. v. Hartford-Empire Co., 322 

U.S. 238, 248 (1944), overruled on other grounds by Standard Oil Co. v. United States, 429 U.S. 

17, 18 & n.2 (1976)); accord Irwin v. Dep’t of Veterans Affs., 498 U.S. 89, 96 (1990) (“We have 

allowed equitable tolling in situations where the claimant has actively pursued his judicial 

remedies by filing a defective pleading during the statutory period, or where the complainant has 

been induced or tricked by his adversary’s misconduct into allowing the filing deadline to 

pass.”). As the Supreme Court stated in China Agritech, and has already been noted, 

“[o]rdinarily, to benefit from equitable tolling, plaintiffs must demonstrate that they have been 

diligent in pursuit of their claims.” 138 S. Ct. at 1808. More specifically, litigants have been 

required to establish two elements to be entitled to equitable tolling of a statute of limitations: 

“(1) that [they] ha[ve] been pursuing [their] rights diligently, and (2) that some extraordinary 

circumstance stood in [their] way and prevented timely filing.” Menominee Indian Tribe of 

Wisconsin v. United States, 577 U.S. 250, 255 (2016) (quoting Holland, 560 U.S. at 649). 

Defendants urge that this diligence requirement applies to plaintiff’s delay in filing its individual 

complaint after class certification was denied.

Defendants gloss over the fact that, even if an individualized analysis of plaintiff’s 

diligence were conducted according to the doctrine of equitable tolling, the law is unsettled. 

Several courts of appeals have held that for a litigant to satisfy the first element required for 

equitable tolling, “he must show that he has been reasonably diligent in pursuing his rights not 

only while an impediment to filing caused by an extraordinary circumstance existed, but before 

and after as well, up to the time of filing his claim in federal court.” Smith v. Davis, 953 F.3d 

582, 598–99 (9th Cir. 2020) (en banc). Accord Jackson v. Davis, 933 F.3d 408, 411 (5th Cir. 
19

2019) (“What a petitioner did both before and after the extraordinary circumstances that 

prevented him from timely filing may indicate whether he was diligent overall.”). That view is 

not unanimous, however: the Second Circuit has held that a litigant need only demonstrate his 

diligence “throughout the period he seeks to toll” in order to benefit for equitable tolling, Harper 

v. Ecole, 648 F.3d 132, 139 (2d Cir. 2011) (emphasis in original) (quoting Belot v. Burge, 490 

F.3d 201, 205 (2d Cir. 2007)), and, thus, there is no requirement of a “further showing of 

diligence through filing,” id.; accord Checo v. Shinseki, 748 F.3d 1373, 1379 (Fed. Cir. 2014) 

(following Harper). The D.C. Circuit has not entered this fray, leaving unsettled whether formal 

equitable tolling’s diligence factor would even apply to the period after the denial of class 

certification if it were extended to the American Pipe context.

Even assuming that plaintiff would need to demonstrate diligence in the period after the 

denial of class certification to be eligible for formal equitable tolling, the same requirement is not 

true for American Pipe tolling. Albeit a species of equitable tolling, American Pipe tolling is 

not subject to “the criteria of the formal doctrine of equitable tolling.” CalPERS, 582 U.S. at 

510. After all, in the context of non-American Pipe equitable tolling, the Supreme Court has 

strictly construed both elements of the test as necessary and distinct, “rejecting requests for 

equitable tolling where a litigant failed to satisfy one without addressing whether he satisfied the 

other.” Menominee Indian Tribe, 577 U.S. at 256. This equitable tolling test cannot logically be 

incorporated into the American Pipe analysis, because the American Pipe tolling doctrine does 

not require an “extraordinary circumstance” to have “prevented timely filing.” Holland, 560 

U.S. at 649. Instead, American Pipe tolling recognizes that, absent such a tolling rule, members 

of a potential class action “would be induced to file protective motions to intervene or to join in 

the event that a class was later found unsuitable,” breeding “needless duplication of motions.” 
20

414 U.S. at 553–54. American Pipe tolling is not designed to accommodate an obstacle to 

timely filing, but rather to “insure effectuation of the purposes of litigative efficiency and 

economy” that Federal Rule of Civil Procedure 23 “was designed to serve,” id. at 556. See also 

China Agritech, 138 S. Ct. at 1806 (“American Pipe tolls the limitation period for individual 

claims because economy of litigation favors delaying those claims until after a class-certification 

denial.”). 

Perhaps recognizing the incongruence of the “formal” equitable tolling doctrine’s second 

element with the American Pipe rule, defendants urge only the applicability of the first element, 

“that [plaintiff] has been pursuing [its] rights diligently,” but this is merely an attempt to cherrypick a rule that is simply not applicable in the context of American Pipe tolling. Menominee 

Indian Tribe, 577 U.S. at 255 (quoting Holland, 560 U.S. at 649). See Defs.’ Mot. at 8, 12–15; 

Defs.’ Reply at 3–6. Accord CalPERS, 582 U.S. at 510 (concluding that American Pipe sets out 

an equitable tolling rule, even though “the American Pipe Court did not consider the criteria of 

the formal doctrine of equitable tolling in any direct manner,” and “did not analyze, for example, 

whether the plaintiffs pursued their rights with special care; whether some extraordinary 

circumstance prevented them from intervening earlier; or whether the defendant engaged in 

misconduct”). Indeed, neither of the two post-CalPERS cases cited by defendants held that 

individual plaintiffs are not entitled to American Pipe tolling if they were insufficiently diligent 

in filing a complaint after the denial of a class certification. See Defs.’ Mot. at 14; Defs.’ Reply 

at 5–6. For example, in Desmesmin v. Boston, Case No. 19-cv-12170 (WGY), 2020 WL 

2079389, at *4 (D. Mass. Apr. 30, 2020), the court assumed that the individual plaintiff was 

entitled to American Pipe tolling and then focused on the proper end-point of the American Pipe

tolling period where the district court had only denied class certification without prejudice before 
21

proceeding to a trial on the merits. Only about five years later did the district court deny with 

prejudice a renewed class certification motion. In Desmesmin’s separate action, the court held 

that plaintiff had been wrong to “slumber” until after the final, years-later decision on the class 

certification, because plaintiff “had no objectively reasonable justification to rely upon the 

[putative class action plaintiffs] to vindicate his rights after the motion for class certification was 

denied in 2014 and those plaintiffs tarried for five years before renewing the motion.” 2020 WL 

2079389, at *4. There, based on the unusual procedural order of the case, the statute of 

limitations clock had resumed ticking five years earlier than the court’s final denial of class 

certification, and so the court’s note that “American Pipe tolling generally applies only where the 

latecomers have ‘not slept on their rights,’” arose in the context of a filing even beyond the 

extension in the statute of limitations permitted by American Pipe. Id. (quoting China Agritech, 

138 S. Ct. at 1808). Meanwhile, in Testa v. Becker, an individual plaintiff sought to extend 

American Pipe tolling to participant ERISA actions, which the court rejected as a “radical 

argument.” 910 F.3d 677, 684 (2d Cir. 2018). The court’s passing dicta that “even if equitable 

tolling did apply, Testa would almost certainly not qualify for it” because he was not “diligent in 

pursuit of [his] claims” is not persuasive for lacking any explanation or controlling weight, id. at 

684 (quoting China Agritech, 138 S. Ct. at 1808). 

Defendants urge that their proposed narrowing of American Pipe is in line with recent 

decisions that have limited the scope of the doctrine. See Defs.’ Reply at 7–8 (citing China 

Agritech, 138 S. Ct. at 1811 and Weitzner v. Sanofi Pasteur, Inc., 909 F.3d 604, 612 (3d Cir. 

2018)). These limitations on class-action tolling, however, are consistent with its original 

purposes. In ruling that successive class action complaints cannot benefit from American Pipe 

tolling, the Supreme Court explained that Rule 23 “evinces a preference for preclusion of 
22

untimely successive class actions by instructing that class certification should be resolved early 

on,” and that permitting late-filed class action complaints would violate this policy. China 

Agritech, 138 S. Ct. at 1802; see also id. at 1809 (noting that permitting tolling for successive 

class actions could limitlessly toll the statute of limitations). In Weitzner, which held that named 

plaintiffs in a putative class action cannot later avail themselves of the tolling doctrine, the Third 

Circuit explained that American Pipe is designed to protect the interests of unnamed class 

members who, under Rule 23, are entitled to act as mere “passive beneficiar[ies]”—a rationale 

that does not encompass named plaintiffs. Weitzner, 909 F.3d at 611 (quoting Am. Pipe, 414 

U.S. at 552). Defendants’ proposed new limitation on class-action tolling, by contrast, runs 

counter to the “highly sensitive [] need for certainty of a bright-line rule” evinced by the 

Supreme Court in American Pipe. Bridges v. Department of Maryland State Police, 441 F.3d 

197, 212 (4th Cir. 2006). “Because statutes of limitations provide notice to all parties—to 

plaintiffs as to a clear date by which to commence an action and to defendants as to a date after 

which they can rely that stale claims cannot be presented,” defendants’ vague rule would 

“destroy[]” the needed “clarity of a statute of limitations . . . contrary to the clear intent of

American Pipe and Crown, Cork & Seal.” Id. at 213. As a result, defendants’ diligence 

prerequisite would “encourage the duplicative ‘just in case’ litigation that American Pipe seeks 

to prevent.” Valeant Pharms., 1 F.4th at 177. 

Consequently, EPIC, as a member of the putative class in MDL I now raising the same 

claims against a subset of the same defendants, is entitled to the benefit of American Pipe tolling.

2. Effect of American Pipe Tolling on the Statute of Limitations

Having determined that EPIC was entitled to American Pipe tolling, a second question 

arises: how much time did EPIC have to file its complaint after the tolling period concluded? 

Courts have framed this question in terms of following either a “stop-clock approach,” urged by 
23

plaintiff, in which “the days during a tolled period simply are not counted against the limitations 

period,” or, as defendants urge, a more “case-specific approach” of evaluating whether a litigant

pursued its claims with diligence. Smith, 953 F.3d at 589 (internal quotations omitted). Accord 

Barryman-Turner, 115 F. Supp. 3d at 132 (comparing the “case-by-case” and “categorical” 

approaches to American Pipe’s application). 

The most glaring problem with defendants’ argument is that the proposed approach runs 

counter to the body of Supreme Court jurisprudence creating and interpreting American Pipe 

tolling. The Supreme Court has repeatedly indicated that former members of a putative class 

have an extension equivalent to “the time the class suit was pending,” China Agritech, 138 S. Ct. 

at 1809, to pursue the claims on their own. To begin, in American Pipe, where the class action 

lawsuit was brought with only eleven days yet to run in the period set by the statute of 

limitations, the Supreme Court held that “the intervenors thus had 11 days after the entry of the 

order denying them participation in the suit as class members in which to move for permission to 

intervene”—treating the statute of limitations like a temporarily suspended stopwatch. 414 U.S. 

at 561. Defendants place great weight on “the American Pipe plaintiffs’ diligence in filing their 

motions barely one week after denial of certification,” Defs.’ Reply at 4, but in later Supreme 

Court cases, plaintiffs benefitting from American Pipe have not always been so quick to file. In

Crown, Cork, the Supreme Court noted in passing that the putative member of a class action suit 

“retained a full 90 days”—the applicable statute of limitations period there—“in which to bring 

suit after class certification was denied.” 462 U.S. at 354. The Supreme Court’s approach has 

not wavered upon declaring the tolling rule an equitable one; most recently, the Court noted that 

“[t]he time to file individual actions once a class action ends is finite, extended only by the time 

the class suit was pending,” China Agritech, 138 S. Ct. at 1809. In other words, American Pipe 
24

tolling temporarily “stop[s] the limitations clock.” Artis v. District of Columbia, 138 S. Ct. 594, 

602 (2018). The statute of limitations then “starts running again when the tolling period ends, 

picking up where it left off.” Id. at 601. 

Defendants cite the district court opinion Vine v. Republic of Iraq, which held that, for 

plaintiffs whose claims were tolled by American Pipe, “the deadline is tolled only ‘by a 

reasonable period after the tolling circumstance [is] mended.’” Vine, 459 F. Supp. 2d at 24 

(quoting Phillips, 984 F.2d at 492). Defendants are correct that the decision was reversed by the 

D.C. Circuit on other grounds, because the appeals court determined that the statutory 

jurisdictional provision upon which the plaintiffs relied contained a limitations period that 

controlled the analysis, requiring the court to “includ[e]” any equitable tolling period “in 

calculating [the] limitation period,” and thus, plaintiffs’ complaints were timely. Simon, 529 

F.3d at 1194–95 (quoting 28 U.S.C. § 1605(f) (2007)). At the same time, however, the D.C. 

Circuit noted that the Phillips case, on which Vine relied, was undermined by both “intra-circuit” 

and “inter-circuit inconsistency.” Id. at 1195 (identifying, without resolving, this “home-grown 

conflict”). Indeed, the D.C. Circuit has alternatively declared that, on the one hand, “tolling does 

not bring about an automatic extension of the statute of limitations by the length of the tolling 

period,” but rather “gives the plaintiff extra time only if he needs it,” Phillips, 984 F.2d at 492

(emphasis in original), and on the other hand, that the “[p]rinciples of equitable tolling usually 

dictate that . . . the time remaining on the clock is calculated by subtracting from the full 

limitations period whatever time ran before the clock was stopped,” United States v. Saro, 252 

F.3d 449, 454 (D.C. Cir. 2001) (quoting United States v. Ibarra, 502 U.S. 1, 4 n.2 (1991)). 

Properly contextualized, Vine is hardly persuasive, particularly in light of the Supreme Court’s 

consistent stop-clock approach to American Pipe tolling, and this Court follows Barryman-
25

Turner in concluding that “[u]nder American Pipe, the filing of a class action thus functions as a 

pause button for the claims of all purported class members.” 115 F. Supp. 3d at 134.

Accordingly, because plaintiff’s claims were filed within four years of August 16, 2019, 

the conclusion of the tolling period, its claims are not barred by the statute of limitations.6 

Finally, defendants’ complaint that this result would “allow[] EPIC to create its own 

[discovery] track, frustrat[ing] the entire purpose of an MDL,” Defs.’ Mot. at 17, is overblown. 

Plaintiff only seeks “targeted discovery aimed at obtaining the documents previously produced in 

this case as well as financial information relating to EPIC’s purchases of rail services.” Pl.’s 

Opp’n at 11. The parties have indicated that, in the intervening period since defendants moved 

to dismiss this case, they have engaged in limited discovery and otherwise intend to complete 

discovery upon resolution of the pending motion. See Revised Stipulation Regarding Schedule, 

EPIC, ECF No. 22. Courts overseeing multidistrict litigation commonly organize separate tracks 

for discovery, and the discovery for EPIC can proceed expeditiously by taking advantage of the 

completed fact discovery in the earlier cases in MDL II. See DAVID F. HERR, MULTIDISTRICT 

LITIGATION MANUAL II § 1407 (May 2023). 

IV. CONCLUSION

EPIC’s complaint is not time-barred. The limitations period was tolled, as provided by 

American Pipe, because plaintiff is a former putative class member of earlier class proceedings 

in MDL I and its claims fall within the scope of the class sought to be certified in MDL I. Thus,

defendants received adequate notice of the subject matter, such that they were aware of the need 

6 Having found that American Pipe tolling applies here to suspend the running of the statute of limitations as 

to plaintiff’s claims, EPIC’s supplemental argument need not be addressed that because defendants “expressly 

stipulated and agreed to ‘exclude from future statutes of limitations calculations’ the time prior to the D.C. Circuit 

Court of Appeals ruling on class certification,” the stop-clock approach must control. See Pl.’s Opp’n at 10

(emphasis in original). 
26

to preserve relevant evidence, and continued litigation of those allegations at this late date poses

no unfair surprise. The tolling suspended the running of EPIC’s statute of limitations for the 

duration of the tolling period, resulting in EPIC having the same amount of time remaining under 

the statute of limitations that it did at the commencement of MDL I. 

Accordingly, defendants’ motion for the dismissal of EPIC’s complaint is DENIED, and 

its request for a stay of discovery pending a ruling on this motion is DENIED AS MOOT. 

An Order consistent with this Memorandum Opinion will be entered contemporaneously. 

Date: June 21, 2023

__________________________

BERYL A. HOWELL

U.S. District Judge