47 C.F.R. § 10.420

Message elements

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar

A WEA Alert Message processed by a Participating CMS Provider shall include five mandatory CAP elements—Event Type; Area Affected; Recommended Action; Expiration Time (with time zone); and Sending Agency. This requirement does not apply to National Alerts.

[86 FR 46790, Aug. 20, 2021]