Regulations last checked for updates: Feb 06, 2026

Title 27 - Alcohol, Tobacco Products and Firearms last revised: Jan 22, 2026
§ 18.31 - General requirements.

Where there is a change with respect to the information shown in the application, the proprietor shall submit, within 30 days of the change (except as otherwise provided in this part), an amended application on form TTB F 5520.3.

(Approved by the Office of Management and Budget under control number 1513-0006) (Sec. 201, Pub. L. 85-859, 72 Stat. 1392, as amended (26 U.S.C. 5511)) [T.D. ATF-104, 47 FR 23921, June 2, 1982, as amended by T.D. ATF-381, 61 FR 37003, July 16, 1996; T.D. TTB-196, 89 FR 87937, Nov. 6, 2024]
source: T.D. ATF-104, 47 FR 23921, June 2, 1982, unless otherwise noted.
cite as: 27 CFR 18.31