Okla. Admin. Code § 252:655-17-3Download PDFCurrent through Vol. 42, No. 8, January 2, 2025Section 252:655-17-3 - Sludge and scum removal [REVOKED]Okla. Admin. Code § 252:655-17-3Added at 11 Ok Reg 989, eff 1-5-94 (emergency); Added at 11 Ok Reg 2211, eff 5-26-94; Revoked at 17 Ok Reg 1140, eff 6-1-00