Okla. Admin. Code tit. 252, ch. 656, subch. 15 - Biological Treatment Standards [Revoked]
- § 252:656-15-1 - Suspended growth systems [REVOKED]
- § 252:656-15-2 - Attached growth systems [REVOKED]
- § 252:656-15-3 - Biological nutrient removal [REVOKED]
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.