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Regulations last checked for updates: May 14, 2025
Title 40 - Protection of Environment last revised: Apr 14, 2028
All Titles
Title 40
Chapter I
Part 1037 - PART 1037—CONTROL OF EMISSIONS FROM NEW HEAVY-DUTY MOTOR VEHICLES
Subpart A [§ 1037.1 - § 1037.30] - Subpart A—Overview and Applicability
Subpart B [§ 1037.101 - § 1037.150] - Subpart B—Emission Standards and Related Requirements
Subpart C [§ 1037.201 - § 1037.255] - Subpart C—Certifying Vehicle Families
Subpart D [§ 1037.301 - § 1037.320] - Subpart D—Testing Production Vehicles and Engines
Subpart E [§ 1037.401 - § 1037.401] - Subpart E—In-Use Testing
Subpart F [§ 1037.501 - § 1037.570] - Subpart F—Test and Modeling Procedures
Subpart G [§ 1037.601 - § 1037.670] - Subpart G—Special Compliance Provisions
Subpart H [§ 1037.701 - § 1037.755] - Subpart H—Averaging, Banking, and Trading for Certification
Subpart I [§ 1037.801 - § 1037.825] - Subpart I—Definitions and Other Reference Information
authority:
42 U.S.C. 7401
—7671q
source:
81 FR 74048, Oct. 25, 2016, unless otherwise noted.
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