D.C. Mun. Regs. tit. 15, § 1699
1699.1 When used in this chapter, the following terms and phrases shall have the meaning ascribed:
Commission - the Public Service Commission of the District of Columbia.
Complainant - a cable television system operator or a utility who files a complaint.
Complaint - a filing by either a cable television system operator or a utility alleging that a rate, term or condition for a pole attachment is not just and reasonable.
Pole Attachment - any attachment by a cable television system to a pole, duct, conduit, or right-of-way owned or controlled by a utility company.
Respondent - a cable television system operator or a utility against whom a complaint is filed.
SOURCE: Final Rulemaking published at 31 DCR 6496, 6501 (December 21, 1984).