40 CFR 204.52
§ 204.52 Portable air compressor noise emission standard.
United States · 40 CFR — Protection of Environment · Status: effective
Cite this
- Citation
- 40 CFR 204.52, § 204.52 Portable air compressor noise emission standard, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/184492
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Full text
(a) Effective January 1, 1978, portable air compressors with maximum rated capacity of less than or equal to 250 cubic feet per minute (cfm) shall not produce an average sound level in excess of 76 dBA when measured and evaluated according to the methodology provided by this regulation. Effective July 1, 1978, portable air compressors with maximum rated capacity greater than 250 cfm shall not produce an average sound level in excess of 76 dBA when measured and evaluated according to the methodology provided by this regulation.
(b) In-Use Standard. [Reserved]
(c) Low Noise Emission Product. [Reserved]
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.