US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 205 — TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLSSubpart A — General Provisions205.340 C.F.R. § 205.3Number and gender.Last amended: 2016Year: 2026Length: 37 wordsOfficial source Cite as 40 C.F.R. § 205.3 (2026)As used in this part, words in the singular shall be deemed to import the plural, and words in the masculine gender shall be deemed to import the feminine and vice versa, as the case may require.Previous40 C.F.R. § 205.2Next40 C.F.R. § 205.4