Okla. Admin. Code § 252:520-9-5Download PDFCurrent through Vol. 42, No. 7, December 16, 2024Section 252:520-9-5 - Groundwater study [REVOKED]Okla. Admin. Code § 252:520-9-5Added at 13 Ok Reg 1419, eff 11-4-95 (emergency); Added at 13 Ok Reg 1989, eff 7-1-96; Revoked at 20 Ok Reg 1151, eff 6-1-03