US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 211 — PRODUCT NOISE LABELINGSubpart A — General Provisions211.10340 C.F.R. § 211.103Number and gender.Last amended: 2016Year: 2026Length: 35 wordsOfficial source Cite as 40 C.F.R. § 211.103 (2026)In this part, words in the singular will be understood to include the plural, and words in the masculine gender will be understood to include the feminine, and vice versa, as the case may require.Previous40 C.F.R. § 211.102Next40 C.F.R. § 211.104