47 C.F.R. § 11.46 EAS public service announcements.
Title 47 - Telecommunication
Link to an amendment published at 70 FR 71034, Nov. 25, 2005. Broadcast stations, cable systems and wireless cable systems may use Public Service Announcements or obtain commercial sponsors for announcements, infomercials, or programs explaining the EAS to the public. Such announcements and programs may not be a part of alerts or tests, and may not simulate or attempt to copy alert tones or codes. [59 FR 67092, Dec. 28, 1994, as amended at 63 FR 29664, June 1, 1998]
Title 47: Telecommunication
PART 11—EMERGENCY ALERT SYSTEM (EAS)
Subpart C—Organization
§ 11.46 EAS public service announcements.

