40 CFR 75.45
§ 75.45 Daily quality assurance criteria.
United States · 40 CFR — Protection of Environment · Status: effective
Cite this
- Citation
- 40 CFR 75.45, § 75.45 Daily quality assurance criteria, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/178673
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Full text
The owner or operator shall either demonstrate that daily tests equivalent to those specified in appendix B of this part can be performed on the alternative monitoring system or demonstrate and document that such tests are unnecessary for providing quality-assured data.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.