Regulations last checked for updates: Jan 13, 2026

Title 49 - Transportation last revised: Jan 09, 2026
All TitlesTitle 49Chapter IIPart 224Subpart B - Subpart B—Application, Inspection, and Maintenance of Retroreflective Material
authority: 49 U.S.C. 20103,20107,20148; 28 U.S.C. 2461 note; and 49 CFR 1.89
source: 70 FR 62176, Oct. 28, 2005, unless otherwise noted.
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