StacksVerified U.S. regulatory reference

40 CFR §160.61

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Equipment used in the generation, measurement, or assessment of data and equipment used for facility environmental control shall be of appropriate design and adequate capacity to function according to the protocol and shall be suitably located for operation, inspection, cleaning, and maintenance.