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Regulations last checked for updates: Feb 06, 2026
Title 47 - Telecommunication last revised: Jan 30, 2026
All Titles
Title 47
Chapter I
Part 10
Subpart E - Subpart E—Equipment Requirements
§ 10.500 - General requirements.
§ 10.510 - Call preemption prohibition.
§ 10.520 - Common audio attention signal.
§ 10.530 - Common vibration cadence.
§ 10.540 - Attestation requirement. [Reserved]
authority:
47 U.S.C. 151
,
152
,
154
,
154
,
201
,
301
,
303
,
303
,
303
,
303
,
303
,
307
,
309
,
316
,
403
,
544
,
606
,
1201
,
1202
,
1203
,
1204
,
and
source:
73 FR 43117, July 24, 2008, unless otherwise noted.
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