A party to a grievance arbitration proceeding who is aggrieved by the arbitration award may file with the Board a request for review of the award no later than twenty-one (21) days after service of the award. Service of the arbitration award on a party occurs when the award is personally delivered during business hours; deposited in the U.S. mail, properly addressed, first class postage prepaid; sent through commercial delivery; or served by email or facsimile. Whenever an award is served by U.S. mail, five (5) days will be added to the prescribed period of time to file an arbitration review request.
The arbitration review request must include the following:
A brief in opposition to the arbitration review request may be filed with the Board by the other party to the arbitration proceeding no later than fourteen (14) days after service of the request. The respondent may file with its opposition any portion of the arbitration record not submitted by the petitioner.
The Board must make its decision after consideration of the review request, the parties' briefs and the record submitted by the parties.
D.C. Mun. Regs. tit. 6, r. 6-B538