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Regulations last checked for updates: May 16, 2025
Title 40 - Protection of Environment last revised: Nov 16, 2025
All Titles
Title 40
Chapter I
Part 203 - PART 203—LOW-NOISE-EMISSION PRODUCTS
§ 203.1 - Definitions.
§ 203.2 - Application for certification.
§ 203.3 - Test procedures.
§ 203.4 - Low-noise-emission product determination.
§ 203.5 - Suitable substitute decision.
§ 203.6 - Contracts for low-noise-emission products.
§ 203.7 - Post-certification testing.
§ 203.8 - Recertification.
authority:
Sec. 15, Noise Control Act, 1972, Pub. L. 92-574, 86 Stat. 1234
source:
39 FR 6670, Feb. 21, 1974, unless otherwise noted.
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