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volumes go to press.

DISTRICT OF COLUMBIA COURT OF APPEALS

Nos. 21-CV-389 & 21-CV-475

PUBLIC MEDIA LAB, INC. & MANIFOLD PRODUCTIONS, INC., APPELLANTS,

V.

DISTRICT OF COLUMBIA, APPELLEE.

Appeals from the Superior Court

of the District of Columbia

(CAB-17-21)

(Hon. Shana Frost Matini, Trial Judge)

(Argued January 18, 2022 Decided June 9, 2022)

Jason B. Torchinsky, with whom Jonathan P. Lienhard, Edward Wenger, 

and Dennis W. Polio, were on the brief for appellant Public Media Lab, Inc. 

Edward D. Greim, with whom Matthew R. Mueller, and Christopher T. 

Craig, were on the brief, for appellant Manifold Productions, Inc.

Thais-Lyn Trayer, Assistant Attorney General, with whom Karl A. Racine, 

Attorney General for the District of Columbia, and Loren L. AliKhan, Solicitor 

General at the time, Caroline S. Van Zile, Principal Deputy Solicitor General, and 

Carl J. Schifferle, Deputy Solicitor General, were on the brief, for appellee.

Before EASTERLY and DEAHL, Associate Judges, and THOMPSON,

* Senior 

Judge.

 

* Senior Judge Thompson was an Associate Judge of the court at the time of 

argument. On October 4, 2021, she was appointed as a Senior Judge but she 

continued to serve as an Associate Judge until February 17, 2022. See D.C. Code § 

(continued...)
2

THOMPSON, Senior Judge: The District of Columbia (the “District”), 

through its Attorney General, brought suit against appellants Public Media Lab, 

Inc. (“PML”) and Manifold Productions, Inc. (“Manifold”), alleging violations by 

PML of the District of Columbia Nonprofit Corporations Act (“NCA”)1 and

PML’s failure to comply with various corporate-governance requirements, and 

seeking judicial dissolution of PML and imposition of a constructive trust over 

non-profit funds awarded to Manifold by PML. Appellants, who partner together 

to produce documentary films about various historical and political figures, 

brought a special motion to dismiss pursuant to the District of Columbia AntiStrategic Lawsuits Against Public Participation (“Anti-SLAPP”) Act.2

 The trial 

court denied appellants’ motion, ruling that the District’s suit could proceed, and 

appellants timely appealed that ruling. While this appeal was pending, the Council 

of the District of Columbia (the “Council”) amended the Anti-SLAPP Act, initially 

through emergency legislation, exempting suits brought by the District of 

Columbia from its coverage and applying the new legislation to all pending cases. 

 

(...continued)

11-1502 & 1504(b)(3) (2012 Repl.). On February 18, 2022, she began her service 

as a Senior Judge. See D.C. Code § 11-1504.

1 See D.C. Code § 29-401 et seq. (2013 Repl.).

2 See D.C. Code § 16-5501 et seq. (2021 Supp.).
3

The District argues that this intervening legislation moots the appeal, while

appellants contend that the amendment is invalid as applied to this case. We 

conclude that the new legislation is valid and deprives this court of the ability to 

grant the relief appellants seek. We therefore dismiss the appeal as moot (thereby 

leaving to stand the trial court’s denial of appellants’ special motion to dismiss) 

and remand for further proceedings.

I. Factual & Procedural Background

PML is a nonprofit, 501(c)(3) corporation that was organized in 2007 under 

the laws of the District of Columbia to receive and award grant funding for the 

creation of educational documentary films and to engage in other charitable and 

educational activities. Manifold is a for-profit media production company that has 

received funding from PML to produce documentary films. The two entities have

the same business address. At all relevant times, Michael Pack was the President, 

CEO, and a member of the Board of PML and the sole owner of Manifold. 
4

On January 5, 2021, the Attorney General of the District of Columbia filed a 

lawsuit against PML and Manifold in the Superior Court, pursuant to its authority 

under common law and the NCA, alleging that PML had “fail[ed] to comply with 

District law, its corporate requirements, and its nonprofit purposes . . . .” The 

complaint alleges a series of transactions between PML and Manifold that violate 

the prohibition against private inurement. According to the complaint, all but one 

of the grants PML has awarded went to Manifold; more specifically, the complaint 

alleges that the grants to Manifold totaled more than $4 million and represent

99.3% of the total grant-funding PML has issued and 94.8% of its total revenues. 

The complaint asserts that the awards to Manifold violated D.C. Code § 29-

404.40(a), which prohibits a nonprofit organization from distributing “any part of 

its assets, income, or profits to its . . . directors . . . or officers,” and as well 

contravened PML’s articles of incorporation, which prohibit private inurement. 

Additionally, the complaint alleges that in making grant awards to Manifold, PML 

failed to comply with D.C. Code § 29-406.70(a) and PML’s own governing rules 

that establish disclosure and board-authorization requirements for conflictinginterest transactions. The complaint further alleges that from 2008 to 2016, PML 

did not disclose the awards as transactions with interested persons, as it was 

required to do on its annual IRS Form 990. 
5

The complaint also alleges corporate-governance violations related to 

PML’s managing structure. It asserts first that PML’s board of directors has not 

held any official meetings or maintained records of actions taken by the board 

since 2008, in violation of D.C. Code § 29-406.01, which requires a nonprofit to 

have a board of directors to oversee its activities and affairs; D.C. Code § 29-

413.01, which sets record-keeping requirements; and PML’s by-laws, which 

provide for board management and annual board meetings. Second, the complaint 

alleges that for each year from 2008 through 2018, PML either listed only Mr. 

Pack as an officer in its tax reporting or did not list any officers, in violation of 

D.C. Code § 29-406.40(a), which requires nonprofit organizations to have at least 

two officers to divide responsibility for managing the corporation and its financial 

affairs. Similarly, PML’s governing documents provide for six officer positions to 

be elected at each annual meeting. 

Finally, the complaint alleges that PML has acted contrary to its nonprofit 

purpose, see D.C. Code § 29-403.01(a), by failing to conduct its grant-making 

program in the manner detailed in its application to the IRS seeking nonprofit 

status. Specifically, the complaint states that “PML projected it would issue 

grants, averaging between $100,000 and $200,000 per grant, with about ‘six or 

seven small grants’ its first year,” and gradually increasing to twenty to twenty-five 
6

grants per year. PML also described a “comprehensive and competitive grant 

application and selection process, as well as disclosure and accounting 

requirements on grant recipients,” which included, among other things, “an open 

solicitation basis and formal review process,” issuing requests for proposals, and 

“[r]equiring recipients to provide PML with accountings for the uses of such grants 

. . . .” The complaint alleges that PML did not execute any of these activities.

Instead, according to the complaint, PML’s only disclosed expenses have been

“grants to Manifold and infrequent nominal banking, legal, and accounting fees,” 

and thus it has functioned “only as a funding mechanism for Manifold and Pack, 

not for a nonprofit purpose.” 

Citing all the foregoing acts and omissions, the complaint alleges that “PML 

acted as a conduit to raise tax-exempt funds for the sole and primary benefit of 

Manifold” and “serves no purpose other than to illegally pass along tax-exempt 

funds to Manifold, a for-profit entity.” The complaint further asserts that PML’s 

alleged failure “to safeguard [its] nonprofit assets” and “meet its fiduciary duties in 

ensuring that nonprofit funds are spent in ways that benefit the public, avoid 

waste[,] and are in accordance with PML’s charitable purposes,” in addition to 

entailing violations of the NCA and PML’s own governance requirements, also 

“violated the responsibilities of a charitable corporation under common law.” The 
7

Attorney General seeks judicial dissolution of PML and imposition of a 

constructive trust over funds Manifold received from PML on the grounds that, in 

awarding those funds, PML “exceeded or abused . . . the authority conferred upon 

it by law” and “continued to act contrary to its nonprofit purposes . . . .” D.C. 

Code § 29-412.20(1)(1)(B)-(C).

In response to the complaint, PML and Manifold filed a Special Motion to 

Dismiss under the Anti-SLAPP Act. See D.C. Code § 16-5502(a). The trial court

denied the motion in a written order dated June 7, 2021, finding that appellants had 

failed to make the required prima facie showing that the Anti-SLAPP Act applied. 

Id. § 16-5502(b). While appellants’ appeal of the trial court’s denial of the special 

motion to dismiss was pending, the Council passed legislation — through a series 

of emergency and temporary amendments — that exempts actions brought by the 

District from the Anti-SLAPP Act.3

 Appellants challenge the validity of this 

 

3 To date, three separate pieces of legislation have been enacted: the AntiSLAPP Emergency Amendment Act of 2021, D.C. Act 24-208, 68 D.C. Reg. 

12193 (Nov. 19, 2021) (effective November 8, 2021, until February 6, 2022); the

Anti-SLAPP Congressional Review Emergency Amendment Act of 2022, D.C. 

Act 24-309, 69 D.C. Reg. 643 (Jan. 28, 2022) (filling gap between expiration of 

first emergency act and completion of congressional review period of temporary 

act); and the Anti-SLAPP Temporary Amendment Act of 2021, D.C. Act 24-274, 

69 D.C. Reg. 209 (Jan. 14, 2022) (now D.C. Law 24-80, 69 D.C. Reg. 2024 (Mar. 

18, 2022) (effective February 24, 2022, until October 7, 2022). The District of 

(continued...)
8

legislation on several grounds and maintain that the trial court erred in holding that 

the Anti-SLAPP Act does not apply. 

II. The Anti-SLAPP Act and the 

Emergency and Temporary Amendments

The Anti-SLAPP Act, D.C. Code § 16-5501 et seq. (2021 Supp.) (the 

“Act”), protects the targets of meritless litigation that is “aimed to punish or 

prevent the expression of opposing points of view” by creating certain procedural 

tools, including a special motion to dismiss. Saudi Am. Pub. Rels. Affs. Comm. v. 

Inst. for Gulf Affs., 242 A.3d 602, 605 (D.C. 2020) (quoting Competitive Enter. 

Inst. v. Mann, 150 A.3d 1213, 1226-27 (D.C. 2016)). Under the Act, the party

seeking dismissal (usually the defendant) must “make[] a prima facie showing that 

 

(...continued)

Columbia Home Rule Act authorizes the Council to pass emergency legislation, 

which takes effect immediately upon enactment without congressional review and 

lasts up to ninety days, “[i]f the Council determines, by a vote of two-thirds of the 

members, that emergency circumstances make it necessary . . . .” D.C. Code § 1-

204.12(a) (2016 Repl.). When the Council approves emergency legislation, its

Rules also authorize the Council to consider substantially similar temporary 

legislation that bypasses committee referral and is valid for 225 days after 

congressional review. Rules of Organization and Procedure for the Council of the 

District of Columbia, Council Period 24, Rule 413, 68 D.C. Reg. 228, 292 (Jan. 8, 

2021).
9

the claim at issue arises from an act in furtherance of the right of advocacy on 

issues of public interest . . . .” D.C. Code § 16-5502(b). If defendants succeed in 

making this showing, the burden then shifts to the plaintiff to “demonstrate[] that 

the claim is likely to succeed on the merits” in order to avoid dismissal. Id. The 

filing of a special motion to dismiss under the Anti-SLAPP act stays discovery 

(other than “targeted discovery” that “will enable the plaintiff to defeat the 

motion”), and the court must hold an expedited hearing on the motion. D.C. Code

§ 16-5502(c)-(d).

As noted above, while this appeal was pending — and after the trial court 

had ruled on appellants’ special motion to dismiss — the Council passed 

emergency and temporary legislation amending D.C. Code § 16-5505 to exempt 

actions brought by the District of Columbia from the Anti-SLAPP Act. Permanent 

legislation was also introduced along with the initial emergency and temporary acts 

and is currently under review by the Committee on Judiciary and Public Safety. 

Anti-SLAPP Amendment Act of 2021, D.C. Bill 24-493, 68 D.C. Reg. 11702

(Nov. 5, 2021). The amendments expressly apply to claims pending as of 

November 8, 2021, the effective date of the first emergency act. Anti-SLAPP 

Temporary Amendment Act of 2021 § 2(b). In concert with this legislation, the 

Council also passed the Anti-SLAPP Emergency Declaration Resolution of 2021,
10

stating that “the Council did not intend for [the Anti-SLAPP Act] to be used 

against actions brought by the District.” D.C. Resolution 24-287 § 2(b), 68 D.C. 

Reg. 11960 (Nov. 12, 2021). In justifying emergency action, the Council observed 

that “[r]ecently, defendants that have been the subject of lawsuits by the Attorney 

General have indicated that they plan to use the Anti-SLAPP Act to frustrate and 

delay actions brought on behalf of the District,” which “is only expected to 

increase as these matters continue to gain publicity.” Id. § 2(c). The Council thus 

declared that “[a]n amendment to the Anti-SLAPP Act is necessary to clarify the 

Council’s original intent in the Anti-SLAPP Act, and prevent significant delays in 

cases of serious public import brought by the District.” Id. § 2(d). 

III. The Parties’ Arguments

The District argues that this appeal should be dismissed as moot since 

actions brought by the District are now exempt from the Anti-SLAPP Act, “there is 

no longer any basis to reverse the Superior Court’s denial of

defendants’ special motion to dismiss under the Anti-SLAPP Act,” and “the newly

enacted emergency legislation has eliminated any basis for reversing the Superior 
11

Court and granting the dismissal that defendants seek under the Anti-SLAPP Act.” 

The District cites this court’s recognition that “[w]hen a new law makes clear that 

it is retroactive, an appellate court must apply that law in reviewing judgments still 

on appeal that were rendered before the law was enacted,” as is the case here. 

District of Columbia v. Beretta U.S.A. Corp., 940 A.2d 163, 176 (D.C. 2008)

(internal quotations omitted). The District further cites our case law that “an event 

that renders relief impossible or unnecessary also renders that appeal moot.” 

Thorn v. Walker, 912 A.2d 1192, 1195 (D.C. 2006) (internal quotations omitted).

4

 

It notes that we have previously held a case to be moot based on intervening 

legislation that “deprived the trial court of the ability to grant” the relief sought. 

District of Columbia v. Am. Univ., 2 A.3d 175, 181 (D.C. 2010). 

Appellants counter that the emergency amendment exceeded the Council’s 

authority under the District of Columbia Home Rule Act; that dismissing the 

appeal on the basis of the amendment would contravene Due Process; and that the 

emergency amendment amounts to an unconstitutional bill of attainder and violates 

the Ex Post Facto Clause. We address each of these points in turn.

 

4 Though we are “not bound strictly by the ‘case or controversy’ 

requirements of Article III of the U.S. Constitution, this court does not normally 

decide moot cases” in which “the legal issues presented are no longer ‘live’ or 

when the parties lack a legally cognizable interest in the outcome.” Cropp v. 

Williams, 841 A.2d 328, 330 (D.C. 2004). 
12

A. District of Columbia Home Rule Act

We address first appellants’ contention that the Council exceeded its 

authority under the Home Rule Act in passing the legislation in question as 

“emergency” legislation.

5

 While the Home Rule Act itself does not define 

“emergency circumstances,” the Council Rules define an “emergency” as “a 

situation that adversely affects the health, safety, welfare, or economic well-being 

of the District, its residents, [or] its businesses,” such that delay resulting from the

ordinary legislative process “would adversely affect the circumstances which the 

legislation is intended to protect.” Rules of Organization and Procedure for the 

Council of the District of Columbia, Council Period 24, Rule 412(b), 68 D.C. Reg. 

228, 291 (Jan. 8, 2021). Our court has recognized that, when reviewing emergency 

legislation, we owe “substantial deference” to the Council’s determination that 

 

5 In another pending appeal, Banks v. Hoffman, No. 20-CV-318, the court 

has been presented with a different Home Rule Act challenge to the Anti-SLAPP 

Act. Specifically, the court has been asked to decide whether the Council’s 

creation of the Act’s special motion to dismiss violated the Home Rule Act since, 

the plaintiffs/appellants assert, it contravenes the Home Rule Act provision 

codified at D.C. Code § 11-946 (2012 Repl.), that generally requires the Superior 

Court to “conduct its business according to the Federal Rules of Civil Procedure,” 

which recognize no such motion or accompanying discovery limitations or burdenshifting. We do not consider that issue here or imply anything about its eventual 

resolution, but conceivably it could be dispositive of this case as well. It was not, 

however, briefed by the parties.
13

emergency circumstances exist, and “seek only to assure ourselves that the act is 

facially valid, i.e., consistent with Council legislative authority in partnership with 

Congress.” Am. Fed’n of Gov’t Emps. v. Barry, 459 A.2d 1045, 1051 (D.C. 1983).

Appellants cite a number of cases in which this court has upheld emergency 

legislation and appear to imply that, by comparison, the circumstances here do not 

justify the Council’s determination of an emergency. See, e.g., Atchison v. District 

of Columbia, 585 A.2d 150, 152 (D.C. 1991) (concluding that interpretation of 

Overnight Shelter Act as requiring government to provide shelter regardless of 

budget constraints, thus exposing the District to civil contempt liability and fines 

for failure to do so, warranted clarification of Council’s intent in face of budget 

crisis); United States v. Alston, 580 A.2d 587, 596-97 (D.C. 1990) (increase in 

homicides warranted emergency legislation authorizing preventative pretrial 

detention and enhanced penalties); Am. Fed’n of Gov’t Emps., 459 A.2d at 1049-

51, 1050 n.9 (law requiring pay increase that could be construed to apply to 

District employees and would result in budget shortfall warranted emergency 

legislation; “emergency” need not follow from “unforeseen circumstances”). 

The budgetary and public-safety circumstances that occasioned the 

emergency legislation discussed in foregoing cases arguably were of a more typical 
14

emergent nature than the circumstance that caused the Council to act here. 

However, given the Council’s expressed concern about some defendants’ plan to 

use the Anti-SLAPP Act “to frustrate and delay actions brought on behalf of the 

District,” and about the need to avert “frivolous and malicious” misuse of the Act 

and thus “prevent significant delays in cases of serious public import brought by 

the District,” Anti-SLAPP Emergency Declaration Resolution of 2021 §2(c)-(d), 

we cannot say that the Council’s declared emergency fails to pass the “facially 

valid” test.6 Appellants have not pointed us to a single case, nor have we found 

one, where we have invalidated emergency legislation on this type of challenge. 

Instead, we have consistently reiterated our deferential approach, particularly 

where the emergency legislation is (as it was here) accompanied by proposed 

temporary legislation (that was submitted for congressional review on January 11, 

2022) and permanent legislation and thus covers only the period necessary for 

more permanent legislation to make its way through the legislative process and the 

congressional review period. See Atchison, 585 A.2d at 157. Indeed, the 

temporary act has already completed congressional review and is law, see D.C. 

Law 24-80, 69 D.C. Reg. 2024 (Mar. 18, 2022), and the permanent legislation has 

 

6 We note that the legislative history contains references to nationwide use 

of such tactics to thwart enforcement actions. See Request to Agendize Measures 

for November 2, 2021 Legislative Meeting, Memorandum from Councilmember 

Charles Allen (citing “large oil companies[’] attempt[] to use the anti-SLAPP laws 

to stop state enforcement cases across the country”). 
15

been submitted for Committee review. Therefore, we have no basis for secondguessing the Council’s “emergency” determination on the ground that it was in 

reality “an attempt by the Council to avoid congressional review . . . ,” Alston, 580 

A.2d at 595, or “a dodge to avoid the more onerous procedural requirements for 

enacting permanent legislation.” Atchison, 585 A.2d at 153.

B. Constitutional Challenges

Appellants also unpersuasively challenge the emergency legislation on 

several constitutional grounds. First, they argue that retroactive application of the 

amendment — which on its face applies to “any claims pending” — presents due 

process concerns.7

 We have recognized that “retroactive civil legislation is subject 

to only ‘modest’ constitutional limits.” Holzsager v. District of Columbia

Alcoholic Beverage Control Bd., 979 A.2d 52, 57 n.5 (D.C. 2009) (quoting 

Beretta, 940 A.2d at 179)). Retroactivity often serves legitimate purposes, 

including “‘to respond to emergencies, to correct mistakes, to prevent 

 

7 It is true that statutes “will not be construed to have retroactive effect 

unless their language requires [that] result,” but a clear legislative intent to apply a 

new law to pending cases governs over any “presumption against retroactive 

legislation.” Landgraf v. USI Film Prod., 511 U.S. 244, 264-65, 273 (1994)). 
16

circumvention of a new statute in the interval immediately preceding its passage, 

or simply to give comprehensive effect to a new law [the legislature] considers 

salutary,’ and should be given its intended scope absent constitutional restrictions.” 

Nixon v. District of Columbia Dep’t of Emp’t Servs., 954 A.2d 1016, 1022 n.5 

(D.C. 2008) (brackets in original) (quoting Landgraf v. USI Film Prod., 511 U.S. 

244, 267-78 (1994)). Here, retroactive application of the Anti-SLAPP Amendment 

Act “is supported by a legitimate legislative purpose furthered by rational means,” 

Beretta, 940 A.2d at 174 (quoting Pension Benefit Guar. Corp. v. R.A. Gray & Co., 

467 U.S. 717, 729 (1984)), namely to “prevent significant delays in cases of 

serious public import brought by the District.” Anti-SLAPP Emergency 

Declaration Resolution of 2021 § 2(d). 

Furthermore, contrary to appellants’ assertion, the amendment does not 

contravene due process by “randomly deny[ing] potential litigants use of 

established adjudicatory procedures.” Beretta, 940 A.2d at 175 (internal 

quotations and brackets omitted) (discussing Logan v. Zimmerman Brush Co., 455 

U.S. 422, 427-29 (1982)). The Council has the “authority to make substantive 

changes affecting claims or causes of action,” including “‘creat[ing] substantive 

defenses or immunities for use in adjudication—or to eliminate its statutorily 

created causes of action altogether’” after a cause of action has accrued. Id. 
17

(quoting Logan, 455 U.S. at 432); see also id. at 176 (explaining that “the correct 

constitutional distinction is . . . between causes of action that have reached final, 

unreviewable judgment—and in that sense have vested—and all others, pending 

and future, which may be modified by rationally grounded retroactive legislation”). 

It therefore follows that the Council could remove the ability to use a defensive 

procedural mechanism without depriving appellants of their due process rights. So 

long as an action has not “reached final, unreviewable judgment,” “the legislative 

determination provides all the process that is due.” Holzsager, 979 A.2d at 57 n.5 

(quoting Beretta, 940 A.2d at 175-76).

Appellants next challenge the legislation as an unconstitutional bill of 

attainder. Even if we assume without deciding that the constitutional prohibition 

on bills of attainder applies to corporations (following the lead of the United States 

Court of Appeals for the D.C. Circuit), appellants would need to show that the 

amendment “(1) applies with specificity, and (2) imposes punishment.” Kaspersky

Lab, Inc. v. United States Dep’t of Homeland Sec., 909 F.3d 446, 453-54 (D.C. Cir. 

2018) (internal quotations omitted). Addressing the specificity prong, appellants 

argue that the amendment in effect singles them out based on the legislation’s 

enactment at the request of the Attorney General while this appeal was pending.

See Letter from Attorney General Karl A. Racine to Council Chairman Phil 
18

Mendelson (Oct. 28, 2021). What they have entirely failed to do is show that the 

amendment is punitive. See Foretich v. United States, 351 F.3d 1198, 1218 (D.C. 

Cir. 2003) (noting that because “‘virtually all legislation operates by identifying 

the characteristics of the class to be benefitted or burdened . . . it is not clear that 

the specificity requirement retains any real bite,’” and explaining that “the 

principal touchstone of a bill of attainder is punishment”) (quoting BellSouth Corp. 

v. F.C.C., 144 F.3d 58, 63 (D.C. Cir. 1998)). 

The Supreme Court has articulated three tests for determining whether a law 

inflicts punishment as a potential bill of attainder: “(1) whether the challenged 

statute falls within the historical meaning of legislative punishment; (2) whether 

the statute, ‘viewed in terms of the type and severity of burdens imposed, 

reasonably can be said to further nonpunitive legislative purposes’; and (3) whether 

the legislative record ‘evinces a congressional intent to punish.’” Selective Serv. 

Sys. v. Minn. Pub. Int. Rsch. Grp., 468 U.S. 841, 852 (1984) (quoting Nixon v. 

Adm’r of Gen. Servs., 433 U.S. 425, 475-76, 478 (1977)). None of these tests 

supports appellants’ argument. First, removing an expedited dismissal mechanism 

does not fall within the “ready checklist of deprivations and disabilities” that have 

historically been considered punishment, such as banishment, “punitive 

confiscation of property,” and an “enactment barring designated individuals or 
19

groups from participation in specified employments or vocations . . . .” Nixon, 433 

U.S. at 473-74. Nor is the amendment punitive under the functional test, which 

considers whether the “type and severity of burdens imposed” by the challenged 

law “reasonably can be said to further nonpunitive legislative purposes.” Id. at 

775-76. Here, the burden imposed is to continue defending against the lawsuit in

the normal course of litigation. While we recognize that this burden is not 

insignificant and indeed is what the Anti-SLAPP Act was intended to mitigate, we 

are satisfied that the legislation reasonably advances the non-punitive purpose of 

ensuring that the Anti-SLAPP Act is applied according to Council intent and not 

used to inhibit government enforcement actions. Finally, despite appellants’ 

contention that their “singling-out” in the midst of other legitimate emergencies

“can only point to an inference of punitive purpose,” we discern no basis for 

drawing such an inference. See Kaspersky Lab, 909 F.3d at 463-64 (Senator’s 

comments referring to national security vulnerability created by the defendant 

company’s products did not reflect a punitive intent because it “expressed a desire 

to take action” to advance “a nonpunitive objective” of protecting national 

security); cf. Am. Bar Ass’n v. F.T.C., 636 F.3d 641, 649 (D.C. Cir. 2011) (noting 

“presumption of integrity that attaches to legislative action” and observing that 

legislation that moots an appeal may just mean that a pending lawsuit “convinced 

[the legislature] that the existing law is flawed” (internal quotations omitted)).
20

For similar reasons, we are also unpersuaded by appellants’ argument that 

applying the amendment to this case would violate the Ex Post Facto Clause, 

which “prohibits retroactive application of penal legislation.” Landgraf, 511 U.S. 

at 266. The Ex Post Facto Clause is implicated by any law that imposes 

punishment for an act that was innocent when committed, imposes a more 

burdensome punishment than would have applied when the act was committed, or 

“deprives one charged with [a] crime of any defense available according to [the] 

law at the time when the act was committed . . . .” Collins v. Youngblood, 497 

U.S. 37, 41, 42 (1990) (internal quotations omitted). “Although the prohibition 

generally applies to criminal statutes, it may also be applied in civil cases where 

the civil disabilities disguise criminal penalties.” Louis Vuitton S.A. v. Spencer 

Handbags Corp., 765 F.2d 966, 972 (2d Cir. 1985); see also Landgraf, 511 U.S. at 

281 (“Retroactive imposition of punitive damages would raise a serious 

constitutional question.”).8 Appellants argue that the emergency amendment itself 

 

8 When confronted with a civil regulatory regime, as here, we consider 

whether the Council nevertheless intended the statute to impose punishment and, if 

not, “whether the statutory scheme is ‘so punitive either in purpose or effect as to 

negate [the Council’s] intention to deem it civil,’” which requires “the clearest 

proof . . . .” In re W.M., 851 A.2d 431, 440 (D.C. 2004) (quoting Kansas v. 

Hendricks, 521 U.S. 346, 361 (1997) and Hudson v. United States, 522 U.S. 93, 

100 (1997). Several factors guide this analysis, many of which overlap with the 

bill-of-attainder analysis, including considering the historical notions and 

(continued...)
21

constitutes punishment and also removes a defense from punitive liability. But the 

test for determining whether a civil regulatory regime is punitive largely overlaps 

with the bill of attainder analysis, and appellants, who rely on the same arguments 

for both their bill-of-attainder argument and their Ex Post Facto argument, again 

have failed to convince us that exempting suits brought by the District from the 

Anti-SLAPP Act’s protections constitutes punishment. 

As to whether the amendment violates the Ex Post Facto clause by removing 

a defense to punitive liability, we are satisfied that it does not. That is because the 

Anti-SLAPP Act has never provided a complete defense, such that depriving 

appellants of its protections in this lawsuit would “change[] the legal consequences 

of acts completed before its effective date.” Nixon, 954 A.2d at 1022 (quoting 

Landgraf, 511 U.S. at 269 n.23). Rather than altering a defendant’s ultimate 

liability for the underlying conduct, the Anti-SLAPP Act creates a procedural 

mechanism that allows for expedited dismissal of meritless SLAPP suits. A 

plaintiff to a lawsuit can overcome an Anti-SLAPP motion to dismiss by 

 

(...continued)

traditional aims of punishment, whether the regulation imposes an affirmative 

disability or restraint, and whether it rationally and non-excessively advances a 

non-punitive purpose. Id. at 444-45 (holding sex offender registration and 

notification system did not impose criminal penalty for purposes of Ex Post Facto 

prohibition on retroactivity). 
22

demonstrating that the plaintiff is likely to succeed on the merits of its claim(s), see

D.C. Code § 16-5502(b), i.e., that “the evidence [is] legally sufficient to permit a 

jury properly instructed on the applicable [law] to reasonably find in the plaintiff’s 

favor.” Competitive Enter. Inst., 150 A.3d at 1221. Thus, retroactively removing 

the availability of the Anti-SLAPP special motion to dismiss does not run afoul of 

the Ex Post Facto clause by eliminating what otherwise would have been a

sufficient defense.

***

In sum, for the reasons discussed above, appellants have failed to persuade 

us that the emergency amendment to the Anti-SLAPP Act rendering it inapplicable 

to actions by the District violates the Home Rule Act, or that the emergency and 

temporary amendments to the act violate constitutional protections. We agree with 

the District that the legislation renders this appeal moot by removing any statutory 

basis for the relief appellants seek: reversal of the trial court’s denial of their AntiSLAPP Act special motion to dismiss. Accordingly, the appeal is hereby 

Dismissed as moot, and the matter is remanded to

the trial court for further proceedings.