D.C. Mun. Regs. tit. 15, § 2702
2702.1 Prior to commencing service, all CLECs shall file tariffs with the Commission for each service offered within the District. The tariffs shall describe the service being offered, all terms and conditions, and the rate or rates charged for the service pursuant to D.C. Official Code § 34-2002(f). Tariffs shall be maintained and updated as necessary.
2702.2 Tariffs filed by CLECs relating to tolls, charges, rate structure, terms and conditions of service, rate base, rate of return, operating margin, earnings, or cost of service shall be reviewed pursuant to 15 DCMR § 3501.12.
2702.3 When a CLEC amends or rescinds a tariff's service(s), terms and conditions, and/or rate or rates, the CLEC shall file an amended tariff with the Commission. The amended tariff shall be reviewed pursuant to 15 DCMR § 3501.12.
2702.4 When a CLEC amends a tariff that involves a change in conditions or services, the CLEC shall send a notice to all affected customers no later than the next billing period following the tariff amendment filing date. The amended tariff filed with the Commission shall include a statement certifying that this notice was or will be sent by the end of the next billing period following the tariff amendment filing date, identifying the date(s) the notice was or will be sent.
SOURCE: Final Rulemaking published at 48 DCR 4664 (May 25, 2001); as amended by Final Rulemaking published at 51 DCR 10001 (October 29, 2004); as amended by Final Rulemaking published at 55 DCR 12144 (November 28, 2008).