47 C.F.R. § 73.653 Operation of TV aural and visual transmitters.
Title 47 - Telecommunication
The aural and visual transmitters may be operated independently of each other or, if operated simultaneously, may be used with different and unrelated program material. [54 FR 9806, Mar. 8, 1989]
Title 47: Telecommunication
PART 73—RADIO BROADCAST SERVICES
Subpart E—Television Broadcast Stations
§ 73.653 Operation of TV aural and visual transmitters.
