47 C.F.R. § 76.1903 Interfaces.
Title 47 - Telecommunication
A covered entity shall not attach or embed data or information with commercial audiovisual content, or otherwise apply to, associate with, or allow such data to persist in or remain associated with such content, so as to prevent its output through any analog or digital output authorized or permitted under license, law or regulation governing such covered product.
Title 47: Telecommunication
PART 76—MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE
Subpart W—Encoding Rules
§ 76.1903 Interfaces.
