# Emergency Alert System
> **Federal Communications Commission** · Final rule. · Published 2005-04-13 · Effective 2005-05-13 · 70 FR 19312
## Document
- **Document number:** 05-7412
- **Category:** other
- **Federal Register citation:** 70 FR 19312
- **CFR reference:** 47 CFR 11
- **Publication date:** 2005-04-13
- **Effective date:** 2005-05-13
- **FCC docket:** EB Docket No. 04-51
## Abstract

This document adopts revisions to the Federal Communication Commission's (Commission's) rules governing the Emergency Alert System (EAS) that will allow wireless cable television systems to provide EAS alerts to their subscribers in a more efficient and less burdensome manner. Specifically, wireless cable system operators will now be able to install equipment that provides a means to switch all programmed channels to a predesignated channel that carries an EAS alert in lieu of installing an EAS decoder for each and every system channel. Accordingly, upon receipt of an EAS alert, subscribers' equipment will automatically be tuned to the channel carrying the EAS message.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/04/13/05-7412/emergency-alert-system)
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