Okla. Admin. Code § 252:302-9-24 - Selection of methods
(a) The laboratory shall analyze water samples in accordance with methods approved by the laboratory accreditation officer as required by the Clean Water Act.
(b) The laboratory shall use methods for environmental testing, including methods for sampling, which meet the needs of the client and which are appropriate for the environmental tests it undertakes.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.