D.C. Mun. Regs. tit. 15, § 2499
2499.1 When used in this chapter, the following term shall have the meaning ascribed: Telephone corporation - the definition shall be as stated in D.C. Code §43-217 (1981 Ed.).
SOURCE: Final Rulemaking published at 36 DCR 6070, 6071 (August 25, 1989).