Emergency Alert System (EAS)
---
identifier: "/us/fr/E9-23478"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Emergency Alert System (EAS)"
title_number: 0
title_name: "Federal Register"
section_number: "E9-23478"
section_name: "Emergency Alert System (EAS)"
positive_law: false
currency: "2009-09-29"
last_updated: "2009-09-29"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Federal Communications Commission"
document_number: "E9-23478"
document_type: "rule"
publication_date: "2009-09-29"
agencies:
- "Federal Communications Commission"
cfr_references:
- "47 CFR Part 11"
fr_citation: "74 FR 49825"
fr_volume: 74
---
# EAS protocol.
**CFR Correction**
In Title 47 of the Code of Federal Regulations, Parts 0 to 19, revised as of October 1, 2008, on page 719, in § 11.31, in paragraph (b), before the last sentence, reinstate the following sentence:
§ 11.31
(b) * * * Unused characters must be ASCII space characters. * * *