US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 1060 — CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY EQUIPMENTSubpart E — In-use Testing1060.40140 C.F.R. § 1060.401General Provisions.Last amended: 2016Year: 2026Length: 18 wordsOfficial source Cite as 40 C.F.R. § 1060.401 (2026)We may perform in-use testing of any equipment or fuel-system components subject to the standards of this part.