Code of Federal Regulations > Title 40 > Chapter I > Part 1042 - PART 1042—CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

Subpart A [§ 1042.1 - § 1042.30] - Subpart A—Overview and Applicability

Subpart B [§ 1042.101 - § 1042.145] - Subpart B—Emission Standards and Related Requirements

Subpart C [§ 1042.201 - § 1042.255] - Subpart C—Certifying Engine Families

Subpart D [§ 1042.301 - § 1042.350] - Subpart D—Testing Production-line Engines

Subpart E [§ 1042.401 - § 1042.401] - Subpart E—In-use Testing

Subpart F [§ 1042.501 - § 1042.525] - Subpart F—Test Procedures

Subpart G [§ 1042.601 - § 1042.670] - Subpart G—Special Compliance Provisions

Subpart H [§ 1042.701 - § 1042.745] - Subpart H—Averaging, Banking, and Trading for Certification

Subpart I [§ 1042.801 - § 1042.850] - Subpart I—Special Provisions for Remanufactured Marine Engines

Subpart J [§ 1042.901 - § 1042.925] - Subpart J—Definitions and Other Reference Information