D.C. Mun. Regs. tit. 8, r. 8-A2110
Unless specifically modified by the terms of a ratified, effective agreement, the provisions of this section and §§ 2111 through 2114 shall govern the collective bargaining process in the event of an impasse over the terms of an initial or renewal agreement.
If the Board and a labor organization fail to reach agreement within thirty (30) days before the expiration date of an existing agreement, or fail to reach agreement within thirty (30) days before a date mutually set by the parties for reaching an initial agreement, the existence of an impasse shall be automatically declared unless the parties agree to extend the deadline for reaching agreement.
If the deadline for reaching agreement is extended pursuant to § 2110.2, the impasse provisions of that subsection shall apply to any extended deadline, including any deadline agreed upon that is less than thirty (30) days.
The automatic declaration of an impasse may be recognized by either party submitting to the other party a written proposal for the appointment of a mediator.
Upon the recognition of an impasse pursuant to this section, the issue(s) in dispute shall be referred for mediation pursuant to the provisions of § 2111.
If no agreement on the issue(s) in dispute is reached after a total of fifteen (15) days on which mediation sessions are held, the issue(s) remaining in dispute shall be referred to fact-finding pursuant to the provisions of §§ 2112 through 2114.
After time for mediation has expired, the referral to fact-finding on any issue(s) remaining in dispute may be delayed if the parties agree to a specific deadline beyond the fifteen (15) days provided in this section.
If the parties fail to reach an agreement after due consideration of the fact-finding report, pursuant to the provisions of § 2114, the issue(s) remaining in dispute may be referred to arbitration upon the mutual consent of the parties.
Referral to arbitration shall be by joint request of the parties to the Federal Mediation and Conciliation Service or to the Public Employee Relations Board, for the appointment of an arbitrator.
The scope of arbitration shall be mutually established by the parties and set forth in the written request for the appointment of an arbitrator.
No award shall be binding upon the parties unless the written request by the parties specifically states that arbitration shall be "final and binding."
D.C. Mun. Regs. tit. 8, r. 8-A2110