Okla. Admin. Code tit. 310, ch. 380, subch. 17 - Biological Treatment [Revoked]
- § 310:380-17-1 - Trickling Filters [REVOKED]
- § 310:380-17-2 - Activated Sludge [REVOKED]
- § 310:380-17-3 - Rotating Biological Contactors [REVOKED]
- § 310:380-17-4 - Other Biological Systems [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.