47 CFR § 10.280
Subscribers' right to opt out of WEA notifications
February 16, 2021
(a) CMS providers may provide their subscribers with the option to opt out of the “Child Abduction Emergency/AMBER Alert,” “Imminent Threat Alert” and “Public Safety Message” classes of Alert Messages.
(b) CMS providers shall provide their subscribers with a clear indication of what each option means, and provide examples of the types of messages the customer may not receive as a result of opting out.
[73 FR 54525, Sept. 22, 2008, as amended at 78 FR 16808, Mar. 19, 2013; 81 FR 75725, Nov. 1, 2016]