Argued Feb. 27, 2013.
Holly M. Johnson, Assistant Attorney General, with whom Irvin B. Nathan, Attorney General for the District of Columbia, Todd S. Kim, Solicitor General, and Donna M. Murasky, Deputy Solicitor General, were on the brief, for appellant.
Brenda C. Zwack, Washington, DC, for appellees.
Before BLACKBURNE-RIGSBY and BECKWITH, Associate Judges, and KING, Senior Judge.
BLACKBURNE-RIGSBY, Associate Judge.
The District of Columbia appeals from a Superior Court Order denying three motions  brought under the Revised Uniform
Arbitration Act (" Arbitration Act" ) to stay arbitration of public-sector labor grievances.  The trial court ruled that because the Comprehensive Merit Personnel Act (" CMPA" )  preempts the Arbitration Act, the court lacked jurisdiction to grant the requested stays. Because the trial court found that it did not have jurisdiction to grant the relief requested, it did not address the merits of the District of Columbia's motion, i.e., whether the grievances are arbitrable. On appeal, the District of Columbia argues, inter alia, that the Superior Court has jurisdiction over its motions to stay arbitration because the CMPA does not preempt the provision of the Arbitration Act that provides for a pre-arbitration motion to stay. We agree. As we recently held in Washington Teachers' Union, Local # 6, American Federation of Teachers, AFL-CIO v. District of Columbia Public Schools (" Washington Teachers' Union " ), 77 A.3d 441 (D.C.2013), the CMPA provides no comparable relief to a pre-arbitration motion to stay  and therefore
does not preempt that provision of the Arbitration Act.  Accordingly, the trial court had jurisdiction to stay arbitration, and we remand the remaining cases for further proceedings.
AFSCME is the recognized bargaining representative of certain DCPS employees. In September and October of 2009, AFSCME filed two grievances alleging that actions taken by DCPS in connection with a reduction-in-force (" RIF" ) violated the parties' collective bargaining agreement (" CBA" ). The parties were unable to resolve their dispute, and AFSCME sought arbitration. The District of Columbia, acting on behalf of DCPS, filed motions to stay the arbitrations under the Arbitration Act. The trial court denied the motions, and the District of Columbia appealed. The District of Columbia filed a motion with this court for an injunction staying arbitration of the underlying disputes pending appeal. This court denied the motion, and arbitration of the grievances has moved forward. See supra note 8.
The primary question before us— whether the CMPA preempts the Arbitration Act's motion-to-stay provision thus depriving the Superior Court of jurisdiction— was recently answered by this court in Washington Teachers' Union. Thus, the only remaining question in this case is how best to proceed on the merits of the parties' disagreement over whether the grievances are arbitrable.
Although the trial court did not reach the question of whether the grievances were arbitrable because it concluded that it lacked jurisdiction, the District of Columbia nonetheless urges us to resolve this issue without remanding the matter to the Superior Court, arguing that remand would be futile as only one disposition is possible as a matter of law. We will " eschew a remand as unnecessary ... if ...
the record before us [is] conclusive [,]" such that only one disposition is possible as a matter of law, and " we [can] state with complete assurance that further development of the record could not conceivably alter [the] result." Andrews v. Dist. of Columbia Police and Firefighters Ret. and Relief Bd., 991 A.2d 763, 776 (D.C.2010) (Schwelb, J., concurring) (citing In re Melton, 597 A.2d 892, 908 (D.C.1991) (en banc)). Nonetheless, there is no rule that compels this court to forgo remand and decide an issue for the first ...