D.C. Mun. Regs. tit. 15, § 2802
2802.1 District of Columbia Universal Services shall consist of the following services:
(a) Voice telephony services:
(1) Voice grade access to the public switched network or its functional equivalent, with the ability to place and receive calls;
(2) Minutes of use for local service provided at no additional cost to end users;
(3) Access to emergency services, including, access to 911 and enhanced 911 (E911) services; and
(4) Toll limitation services for qualifying low-income consumers at no charge to the customer.
(b) Telecommunications Relay Service (TRS).
SOURCE: Final Rulemaking published at 50 DCR 8198 (October 3, 2003); as amended by Final Rulemaking published at 58 DCR 8585, 8586 (October 7, 2011); as amended by Final Rulemaking published at 59 DCR 12141 (October 19, 2012); as amended by Final Rulemaking published at 63 DCR 14856 (December 2, 2016).