part_subject: "CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES"
subpart_code: "B"
subpart_subject: "Emission Standards and Related Requirements"
section_number: "1051.101"
section_subject: "What emission standards and other requirements must my vehicles meet?"
cfr_reference: "40 CFR 1051.101"
title_name: "Title 40"
title_subject: "Protection of Environment"
parts_covered: "Parts 1000 to 1059"
revised_date: "Revised as of July 1, 2017"
publication_date: "As of July 1, 2017"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
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(a)You must show that your vehicles meet the following:
(1)The applicable exhaust emission standards in § 1051.103, § 1051.105, § 1051.107, or § 1051.145.
(b)The certification regulations in subpart C of this part describe how you make this showing.
(c)These standards and requirements apply to all testing, including certification, production-line, and in-use testing.
(d)Other sections in this subpart describe other requirements for manufacturers such as labeling or warranty requirements.
(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.
(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.