47 CFR Part 10 - Subpart D - Alert Message Requirements
- § 10.400 Classification.
- § 10.410 Prioritization.
- § 10.420 Message elements.
- § 10.430 Character limit.
- § 10.441 Embedded references.
- § 10.450 Geographic targeting.
- § 10.460 Retransmission frequency. [Reserved]
- § 10.470 Roaming.
- § 10.480 Language support.
- § 10.490 xxx