CFR›Title 16›Chapter II›Part 1616›Subpart A ContainsSections 1616.1–1616.6CorpusDaily eCFRDisplayed edition2026-05-07Last updated2026-05-07 Subpart A—The Standard Sections 1616.1 § 1616.1 Scope and application. 1616.2 § 1616.2 Definitions. 1616.3 § 1616.3 General requirements. 1616.4 § 1616.4 Sampling and acceptance procedures. 1616.5 § 1616.5 Test procedure. 1616.6 § 1616.6 Labeling requirements. AuthoritySec. 429, Pub. L. 105-276; Sec. 4, 67 Stat. 112, as amended, 81 Stat. 569-570; 15 U.S.C. 1193. Next B Subpart B—Rules and Regulations