47 C.F.R. §25.164
At 82 FR 59985, Dec. 18, 2017, § 25.164 was amended by revising paragraphs (a), (b), and (g). This amendment contains information collection and recordkeeping requirements and will not become effective until approval has been given by the Office of Management and Budget. At 83 FR 22391, May 15, 2018, the effective date was announced as May 31, 2018.