D.C. Mun. Regs. tit. 15, r. 15-3202
In connection with its review of the cable operator's rate filing, and after review of the comments received from interested parties, the Office shall determine whether to request additional comments from interested parties.
If the Office determines that it shall avail itself of an additional ninety (90) days in cases not involving cost-of-service showings, or an additional one hundred fifty (150) days in cases involving cost-of-service showings to complete its review of the cable operator's rate filing pursuant to the Commission's rules, it shall seek additional comments from interested parties by scheduling a public hearing or requesting additional written comments within sixty (60) days of the cable operator's submittal to the Office.
Notice of any hearing or request for additional comments shall be published in the D.C. Register and cablecasted over the cable channels allocated to the District of Columbia government.
D.C. Mun. Regs. tit. 15, r. 15-3202