40 CFR § 1045.601 - What compliance provisions apply to these engines?

---
identifier: "/us/cfr/t40/s1045.601"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 1045.601 - What compliance provisions apply to these engines?"
title_number: 40
title_name: "Protection of Environment"
section_number: "1045.601"
section_name: "What compliance provisions apply to these engines?"
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "U"
subchapter_name: "AIR POLLUTION CONTROLS"
part_number: "1045"
part_name: "CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401-7671q."
regulatory_source: "73 FR 59194, Oct. 8, 2008, unless otherwise noted."
cfr_part: "1045"
---


# 1045.601 What compliance provisions apply to these engines?

Engine and vessel manufacturers, as well as owners, operators, and rebuilders of engines subject to the requirements of this part, and all other persons, must observe the provisions of this part, the requirements and prohibitions in 40 CFR part 1068, and the provisions of the Clean Air Act.