CFR›Title 21›Chapter I›Part 1141 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 1141—REQUIRED WARNINGS FOR CIGARETTE PACKAGES AND ADVERTISEMENTS Subparts A Subpart A—General Provisions Sections 1141.1–1141.5 B Subpart B—Required Warnings for Cigarette Packages and Advertisements Sections 1141.10–1141.12 Authority15 U.S.C. 1333; 21 U.S.C. 371, 374, 387c, 387e, 387i; Secs. 201 and 202, Pub. L. 111-31, 123 Stat. 1776.Source85 FR 15708, Mar. 18, 2020, unless otherwise noted. Previous 1140 Part 1140—Cigarettes, Smokeless Tobacco, and Covered Tobacco Products Next 1143 Part 1143—Minimum Required Warning Statements