Until March 1, 2009, the Kansas Code of Judicial Conduct (“Code”) prohibited candidates for state judicial office from making certain kinds of pledges and commitments and from personally soliciting support for their campaigns. Kansas Judicial Review (“KJR”), the Honorable Charles M. Hart, and the Honorable Robb Rumsey obtained a preliminary injunction from the District Court for the District of *1244 Kansas forbidding enforcement of three clauses contained in the Code: (1) the Pledges Clause, (2) the Commits Clause, and (3) the Solicitation Clause (together “the old canons”). The Kansas Commission on Judicial Qualifications (“Commission”), a defendant below, appealed the grant of the preliminary injunction.
After hearing the matter at oral argument, we certified five questions of law to the Kansas Supreme Court. In December 2008, the Kansas Supreme Court answered our certified questions. Shortly thereafter, that court adopted a new Code of Judicial Conduct, which includes significantly revised versions of the Pledges and Commits Clauses and eliminates the Solicitation Clause (the “new canons”). The new canons went into effect and superseded the old canons on March 1, 2009.
We must now decide whether adoption of the new canons moots the plaintiffs’ challenge to the old canons. We conclude that it does. Exercising jurisdiction pursuant to 28 U.S.C. § 1292(a)(1), we vacate the preliminary injunction, dismiss the appeal for lack of jurisdiction, and remand to the district court for dismissal in accordance with this opinion.
I
Our prior opinion in this case sets forth the relevant factual background, and we repeat only what is necessary to resolve the appeal.
Kan. Judicial Review v. Stout (“Stout II”),
Canon 5A(3)(d)(i) provided that judicial candidates shall not “make pledges or promises of conduct in office other than the faithful and impartial performance of the duties of the office” (“Pledges Clause”). Canon 5A(3)(d)(ii) provided that judicial candidates shall not “make statements that commit or appear to commit the candidate with respect to cases, controversies or issues that are likely to come before the court” (“Commits Clause”). Canon 5C(2) provided that “[a] candidate shall not personally ... solicit publicly stated support,” although candidates could establish committees to solicit and accept support and campaign contributions on their behalf (“Solicitation Clause”).
In May 2006, KJR, Rumsey, and Hart filed a complaint against the Commission in federal district court, seeking only prospective injunctive and declaratory relief, and moved for a preliminary injunction. They requested that enforcement of the Pledges, Commits, and Solicitation Clauses be enjoined as unconstitutionally over-broad and vague. They claimed that the Clauses chilled candidates’ political speech, restricting the free exchange of views between candidates and potential voters. Additionally, plaintiffs argued that the Clauses were unconstitutional as applied to them.
The district court granted a preliminary injunction as to the Pledges, Commits, and Solicitation Clauses.
Kan. Judicial Watch v. Stout (“Stout I”),
After our previous oral argument, we issued an opinion rejecting the Commission’s arguments that KJR lacked standing and that the case was not ripe.
Stout II,
In December of last year, in a thoughtful and comprehensive opinion, the Kansas Supreme Court answered our certified questions.
Kan. Judicial Review v. Stout (“Stout III”),
In January 2009, the Kansas Supreme Court amended the Code by adoption of Rule 601B, which went into effect on March 1, 2009. Kan. Sup.Ct. R. 601B (2009) (superseding Kan. Sup.Ct. R. 601A (1995)). That Rule supersedes and replaces the canons that were extant at the time of initiation of this appeal. Rule 601B substantially alters the landscape. First, the new canons completely eliminate the challenged portion of the Solicitation Clause. Second, they materially narrow the language and scope of the Pledges and the Commits Clauses.
II
Article III delimits the jurisdiction of federal courts, allowing us to consider only actual cases or controversies. U.S. Const, art. Ill, § 2, cl. 1. Accordingly, a plaintiff must possess a personal interest in the outcome of a case at all stages of the proceedings.
Arizonans for Official English v. Arizona,
In deciding whether a case is moot, “[t]he crucial question is whether granting a present determination of the issues offered ... will have some effect in the real world.”
Davidson,
Generally, repeal of a challenged statute causes a case to become moot because it extinguishes the plaintiffs legally cognizable interest in the outcome, rendering any remedial action by the court ineffectual.
Davidson,
Applied to the facts of this case, there can be no doubt that the plaintiffs’ challenge to the Solicitation Clause is moot. As plaintiffs readily concede, in adopting the new canons, the Kansas Supreme Court completely eliminated the challenged portion of the Clause. Appellee Supplemental Resp. Br. at 6 (“The revised Code of Judicial Conduct appears to eliminate entirely the challenged portions of the [Solicitation Clause].”);
see Davidson,
Although the new canons do not entirely eliminate the Pledges and Commits Clauses,
compare
Canon 5A(3)(d) (1995),
with
Canon 4.1(A)(6) (2009), we ultimately conclude that plaintiffs’ challenges to these clauses are moot as well. First, any injury caused by the old Pledges and Commits Clauses has ceased because they are no longer in effect — the old canons thus cannot possibly chill the
future
speech of the plaintiffs.
See
Compl. ¶¶ 3, 28, 38, & 95 (claiming that the Pledges and Commits Clauses “chill” protected speech). Second, a prospective injunction could not effectively redress the claimed injury because, as noted, the old canons can no longer chill the plaintiffs’ speech.
See
Compl. ¶ 95 (seeking a prospective injunction forbidding enforcement of the Pledges and Commits Clauses); see
also Hahn,
Plaintiffs attempt to persuade us that their challenges remain live. For the following reasons, we disagree.
A
First, regarding the Pledges and Commits Clauses, the plaintiffs contend that the new canons are materially the same as the old.
See Ne. Fla. Chapter of Associated Gen. Contractors of Am. v. City of Jacksonville,
This narrowing language takes on particular significance in the context of a preenforcement facial challenge because the plaintiffs’ alleged injury is, by its nature, inchoate. We require such an injury to be defined with precision.
See Initiative & Referendum Inst. v. Walker,
While we do not prejudge the issue, the narrowing language of the new canons appears to substantially reduce the potential that new Canon 4.1(A)(6) will chill the plaintiffs’ future speech. Consequently, the inchoate injury alleged prior to adoption of the new canons has changed. Upon comparison of the new canons to the old, we are inescapably driven to conclude that the differences are “too fundamental to preserve our jurisdiction over the” plaintiffs’ challenges to the old Pledges and Commits Clauses.
See Davidson,
B
The plaintiffs advance a second argument in seeking to avoid a mootness determination: They will suffer collateral
*1248
consequences should we vacate the preliminary injunction.
See In re Hancock,
Under the collateral consequence doctrine, a case is not moot if there remains a secondary or collateral injury despite the resolution of a plaintiffs primary claim.
See Sibron v. New York,
Classically, the collateral consequences doctrine is applicable as to official government sanctions or adjudications that have already occurred.
See, e.g., Sibron,
Ill
When a case becomes moot on appeal, the ordinary course is to vacate the judgment below and remand with directions to dismiss.
Chihuahuan Grasslands Alliance,
IV
For the reasons stated, we VACATE the preliminary injunction, DISMISS the appeal for lack of jurisdiction, and REMAND to the district court for DISMISSAL in accordance with this opinion.
Notes
. Before the district court, the plaintiffs also challenged Canon 3E, which requires recusal in cases where a judge’s '‘impartiality might reasonably be questioned.” The district court denied a preliminary injunction with respect to that canon, and the plaintiffs do not appeal that decision. Accordingly, we express no opinion as to whether the challenge to Canon 3E is moot. That question will be before the district court on remand.
. As acknowledged by all parties, the preliminary injunction issued by the district court erroneously enjoined enforcement of an unchallenged portion of the Solicitation Clause. Accordingly, we vacated that aspect of the preliminary injunction.
Stout II,
. In their argument, plaintiffs do not distinguish between KJR and Hart and Rumsey. Unlike Hart and Rumsey, KJR is not directly subject to the Code.
Stout II,
