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Regulations last checked for updates: Feb 10, 2026
Title 49 - Transportation last revised: Feb 03, 2026
All Titles
Title 49
Chapter XII
Part 1552
Subpart B - Subpart B—Security Threat Assessments
authority:
49 U.S.C. 114
,
44939
,
and
.S.C. 469
source:
89 FR 35626, May 1, 2024, unless otherwise noted.
cite as:
49 CFR 1552.33
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