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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 30, 2025
All Titles
Title 47
Chapter I
Part 9
Subpart J - Subpart J—Next Generation 911
§ 9.27 - Applicability, scope, and purpose.
§ 9.28 - Definitions.
§ 9.29 - Next Generation 911 transition requirements.
§ 9.30 - Next Generation 911 implementation deadlines.
§ 9.31 - Valid requests for delivery of 911 traffic in Internet Protocol-based formats.
§ 9.32 - Designation of NG911 Delivery Points.
§ 9.33 - Cost responsibilities.
§ 9.34 - Modification of NG911 requirements by mutual agreement.
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