Opinion for the Court filed by Circuit Judge WALD.
The National Black Police Association and other organizations and individuals (“plaintiffs”) brought suit to challenge the campaign contribution limits enacted in the District of Columbia (“District” or “D.C.”) by the D.C. Campaign Contributions Limitation Initiative of 1992 (“Initiative 41”). The district court enjoined the contribution limits as unconstitutional and the District filed notice of appeal. During pendency of the District’s appeal, however, legislation passed by the District that significantly increased Initiative 41’s contribution limits became effective. We agree with the District that рassage of this legislation has mooted this case and that the district court’s opinion should be vacated.
*348 I. Background
Initiative 41, which was enacted by voters in the District on November 3, 1992, and took effect on March 17,1993, imposed strict contribution limits on District races. Contributions to candidates for Mayor, D.C. Council Chairman or at-large Council member were limited to a maximum of $100 per candidate, and contributions to ward Council member candidates or Board of Education member candidates were limited to a maximum of $50 per candidate. Similar restrictions were imposed on contributions seeking to recall members from these offices. In addition, Initiative 41 prohibited any contributor from giving more than $600 to all candidates in any one election. This overall cap did not apply to contributions made in regard to initiative, referendum or recall measures. D.C. Law 9-204, D.C.Code § 1-1441.1 (Supp. 1996), amended by D.C. Law 11-144, 43 D.C.Reg. 2174 (1996).
Initiative 41 took effect on March 17,1993. Less than one year later, in February 1994, a bill was introduced in the D.C. Council that proposed raising the campaign contribution limits to $1,000 for the position оf Mayor, D.C. Council Chairman and at-large Council member, and $400 for Council ward member and Board of Education positions, but the bill was not enacted. See Jonetta Rose Barras, Campaign Limits Face Repeal, Wash. Times, Mar. 11, 1994, at C6; Yolanda Woodlee, A Quest for Campaign Money, Wash. Post, Feb. 26, 1994, at B4. However, a similar measure was eventually passed by the D.C. Council on April 2, 1996, and signed into law by the Mayor on April 18, 1996. This new campaign legislation increased Initiative 41’s contribution ceilings so that the limits became $2,000 for mayoral candidates, $1,500 for Council Chairman candidates, $1,000 for at-large Council member candidates, $500 for ward Council membеr candidates and at-large Board of Education member candidates, and $200 for ward Board of Education member candidates, and changed the maximum cap on contributions per election to $8,500. 1 D.C. Law 11-144, 43 D.C.Reg. 2174, 2174-75 (1996). These new limits are nearly identical to thosein effect before passage of Initiative 41. 2 See D.C.Code§§ l-1441(a), 1-1441(b) (1992 repl.), repealed by D.C. Law 11-144, 43 D.C.Reg. 2174 (1996). The legislation became effective on June 13, 1996, after the required thirty-day period for congressional review. See D.C.Code § 1-233(c)(1) (1992 repl.).
Meanwhile, plaintiffs filed suit on July 6, 1994, seeking to have Initiative 41’s contribution limits enjoined on the grounds that the limits violated the First and Fifth Amendments of the U.S. Constitution and the District of Columbia Self Government and Governmental Reorganization Act of 1973. The suit was initially brought against only the D.C. Board of Elections and Ethics (“Board”), but the district court granted a motion by the District to intervene as a defendant. After the district court denied plaintiffs’ motion for a preliminary injunction and an injunction pending appeal, a five-day bench trial was held in February 1996. On April 19,1996, when the new campaign legislation had been passed by the D.C. Council and signed by the Mayor and was pending congressional review, the district court held that the contribution limits enacted by Initiative 41 were unconstitutional and enjoined their enforcement.
The Board chose not to appeal the district court’s decision, but the District filed a notice of appeal on May 16, 1996. On appeal, however, the District does not challenge the merits of the district court’s decision. Instead, it seeks only to have this court declare the case moot because of passage of the new legislation and vacate the decision below. Plaintiffs, for their part, contend that the case is *349 either not moot or comes under the exception for cases that are capable of repetition yet evading review. They farther argue that, even if the ease is moot, vacatur is not appropriate here. We turn first to a determination of whether this ease has become moot and, concluding that it has, to the question of whether vacatur should be granted.
II. Mootness
Article III of the Constitution restricts the federal courts to deciding only “actual, ongoing controversies,”
Honig v. Doe,
Both of these requirements for mootness are satisfied here. To begin with, there is no reasonable expectation that the alleged violation will recur. Although voluntary cessation analysis applies where а challenge to government action is mooted by passage of legislation, the mere power to reenact a challenged law is not a sufficient basis on which a court can conclude that a reasonable expectation of recurrence exists. Rather, there must be evidence indicating that the challenged law likely will be reenacted.
See Jones v. Temmer,
There is also no reason to conclude that D.C. voters are likely to enact a new initiative that imposes contribution limits akin to those found in Initiative 41. Although Initiative 41’s backers proposed such a new initiativе on March 14, 1996, they withdrew this proposed initiative a little over a month later, on April 25, 1996, and no initiative to reimpose strict contribution limits is currently pending. See Joint Appendix at 159; Brian Blomquist, Campaign Cash Cap Contested, Wash. Times, Mar. 17, 1996, at A12. Plaintiffs also point to the high passage rate of Initiative 41 and of popular initiatives generally in the District as demonstrating the likelihood that voters will enact a new initiative incorporating Initiative 41’s limits. But we are not willing to presume that the District’s electorate remains committed to Initiative 41 simply because it was initially passed by a wide margin. Voters may well have changed their minds on the merits of strict contribution limits in light of the public debate that occurred during consideration of the new contribution limits legislation and after seeing how Initiative 41’s limits worked during the 1994 elections. And, needless to say, the fact that voter initiatives are usually very successful is a wholly inadequate basis for us to find that there is a reasonable expectation that a voter initiative incorporating strict contribution limits will be proposed and passed.
Second, passage of the new legislation has completеly and irrevocably eradicated the effects of the alleged violation. Plaintiffs sought only to have Initiative 41’s limits declared unconstitutional and enjoined. . But as a result of the new legislation Initiative 41’s limits are no longer in force, and plaintiffs do not contend that these limits continue to have any residual effect. Hence, declaratory and injunctive relief would no longer be appropriate.
See Diffenderfer v. Central Baptist Church of Miami,
Finally, it is also apparent that this case does not trigger the exception in the mootness doctrine for controversies that are capable of repetition yet evading review. The capable of repetition exception only applies if “ ‘(1) the challenged action was in its duration too short to be fully litigated prior to its cessation or expiration, and (2) there is a reasonable expectation that the same complaining party [will] be subjected to the same action again.’”
Doe v. Sullivan,
Thus, we conclude that passage of the new campaign contribution legislation amending Initiative 41’s contribution limits has mooted this appeal. We now turn to the question of whether our conclusion that the ease is moot should lead us to vacate the district court’s decision holding Initiative 41’s limits to be unconstitutional.
III. Vacatur
Relying on the Supreme Court’s statement that vacatur “clears the path for future relitigation of the issues between the parties and eliminates a judgment, review of which was prevented by happenstance,”
United States v. Munsingwear, Inc.,
The issue we face here is whether
Bancorp’s
presumption against vacatur should apply where the party seeking relief from the judgment below is the government and the case has been mooted by passage of new legislation. Clearly, the passage of new legislation represents voluntary action, and thus on its face the
Bancorp
presumption might seem to govern. We believe, however, that application of the
Bancorp
presumption in this context is not required by the
Ban-corp
opinion’s rationale and would be inappropriate, at least if there is no evidence indicating that the legislation was enacted in order to overturn an unfavorable precedent. The rationale underlying the
Bancorp
presumption is that litigants should not be able to manipulate the judicial system by “roll[ing] the dice ... in the district court”
*352
and then “wash[ing] away5’ any “unfavorable outcome55 through use of settlement and va-catur.
Bancorp,
Moreover, the respect that courts owe other organs of government should make us wary of impugning the motivations that underlie a legislature’s actions. As we stated in
Clarke v. United States,
where an appeal had become moot because Congress had allowed the challenged law to sunset and this court in banc granted vacatur, “it would seem inappropriate for the courts either to impute such manipulative conduct to a coordinate branch of government or to apply against that branch a doctrine that appears to rest on the likelihood of a manipulative purpose.”
Significantly, the record here demonstrates that the District did not adopt the new legislation in order to erase an unfavorable decision from the books. All of the acts required to be performed by the District in order for a proposed bill to become law— namely passage by the D.C. Council and signing by the Mayor — had occurred before the district court held Initiative 41’s limits to be unсonstitutional. The D.C. Council passed the measure on April 2nd and the Mayor signed it on April 18th, the day before the district court issued its opinion. Moreover, legislative efforts to repeal Initiative 41’s strict limits had been ongoing for over two years, and the first unsuccessful bill to amend Initiative 41’s limits was introduced even before this litigation was filed. The only evidence that calls the District’s motivations at all into question is that in this appeal the District has offered no defense of Initiative 41 on the merits; it only argues that this case has become moоt and that the decision down below should be vacated. However, a thorough defense of the constitutionality of Initiative 41’s limits would have been a time-consuming endeavor, and we accept the District’s claim that it should not be required to expend resources to defend laws that are no longer in force. 3
*353
Separation of powers concerns provide further reason to exempt from
Ban-corp’s
presumption against vacatur the situation of a case which has become moot on appeal due to passage of legislation. As is true of the District, in most multi-branch governments defense of existing laws falls to the executive whereas initiation of legislation is the responsibility of the legislature. Although the executive has the option of refusing to sign legislation, so as to avoid mooting litigation, this option is a hollow one if the executive believes both that the new legislation would be beneficial and that the pending challenge has no merit. To a degree, therefore, the executive branch is in a position akin to a party who finds its case mooted on appeal by “happenstance,” rather than events within its control. This argument suggests that the
Bancorp
presumption against vacatur might apply if the case has been rendered moot on appeal by enactment or repeal of a regulation, even though the courts accord the executive branch the same presumption of legitimate motive as is given the legislative branch.
See, e.g., Cammermeyer v. Perry,
Plaintiffs use the Tenth Circuit’s decision in
19 Solid Waste Department Mechanics v. City of Albuquerque,
Finally, we also note that granting vaca-tur serves the public interest here. The issue in this case was the constitutionality of contribution limits, and it is a well-established principlе that courts should avoid unnecessarily deciding constitutional questions.
See Ashwander v. TVA
The presumption of integrity that attaches to legislative action and the difficulties that separation of powers creates for attributing one branch’s actions to another support not applying the Bancorp rule to situations where the party seeking vacatur is the government and mootness results on appeal because of legislative action. In this context, absent additional evidence of an illegitimate motive, we believe the general rule in favor of vacatur still applies. Needless to say, this does not mean that vacatur should be granted in all cases of this kind. As the Court underscored in Bancorp, vacatur is an equitable remedy and the record in particular cases may militate in favor of denying vacatur. Here, however, we find that the equitable balance tips clearly in favor of granting vacatur; the timing of the District’s actions precludes any inference of manipulative intent, and there is no suggestion of such an intent in the record. Vacatur also ensures that a decision on a constitutional matter of great significance and current public interest does not remain in force unreviewed.
We hold that this appeal is moot and that equity would best be served by granting vacatur. We therefore dismiss this appeal as moot, vacate the district court’s decision and remand for this case to be dismissed.
So ordered.
Notes
. The legislation also imposed a $5,000 limit on contributions to one political committee in an election. See 43 D.C.Reg. at 2175 (1996). Initiative 41 had not imposed limits on political committee contributions.
. The two significant differences between the limits imposed by the new legislation and those existing before passage of Initiative 41 are that under the pre-initiative 41 law, contributions to ward Council member candidates and at-large Board of Education member candidates could not exceed $400 and the maximum cap on contributions per ' election was $4,000. See D.C.Code §§ l-1441(a), l-1441(b) (1992 repl.), repealed by D.C. Law 11-144, 43 D.C.Reg. 2174 (1996).
. The District filed notice of appeal on May 16, 1996, and therefore this court had jurisdiction over matters directly relating to the judgment .below by the time the new legislation became effective on June 13, 1996.
See Griggs v. Provident Consumer Discount Co.,
