47 C.F.R. § 1.1408 Number of copies and form of pleadings.
Title 47 - Telecommunication
(a) An original and three copies of the complaint, response, and reply shall be filed with the Commission. (b) All papers filed in the complaint proceeding must be drawn in conformity with the requirements of §§1.49, 1.50 and 1.52.
Title 47: Telecommunication
PART 1—PRACTICE AND PROCEDURE
Subpart J—Pole Attachment Complaint Procedures
§ 1.1408 Number of copies and form of pleadings.

