{"data":{"id":"us/40-cfr-1051.101","jurisdiction":"us","citation":"40 CFR 1051.101","heading":"What emission standards and other requirements must my vehicles meet?","body":"(a) You must show that your vehicles meet the following:\n(1) The applicable exhaust emission standards in § 1051.103, § 1051.105, § 1051.107, or § 1051.145.\n(i) For snowmobiles, see § 1051.103.\n(ii) For off-highway motorcycles, see § 1051.105.\n(iii) For all-terrain vehicles and offroad utility vehicles subject to this part, see § 1051.107 and § 1051.145.\n(2) The evaporative emission standards in § 1051.110.\n(3) All the requirements in § 1051.115.\n(b) The certification regulations in subpart C of this part describe how you make this showing.\n(c) These standards and requirements apply to all testing, including certification, production-line, and in-use testing.\n(d) Other sections in this subpart describe other requirements for manufacturers such as labeling or warranty requirements.\n(e) It is important that you read § 1051.145 to determine if there are other interim requirements or interim compliance options that apply for a limited time.\n(f) As described in § 1051.1(a)(4), offroad utility vehicles that are subject to this part are subject to the same requirements as ATVs.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER U—AIR POLLUTION CONTROLS","PART 1051—CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES","Subpart B—Emission Standards and Related Requirements"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"71f5646f3448bd6d962973ef4dac0d2873bf165c1cb11a1c99076c7d70bc69f0","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-1051.30","next":"us/40-cfr-1051.103"},"notice":"GroundRules: Original legal text. Not legal advice."}