Okla. Admin. Code § 252:520-2-9Download PDFCurrent through Vol. 42, No. 8, January 2, 2025Section 252:520-2-9 - NHIW disposal plans by rule [REVOKED]Okla. Admin. Code § 252:520-2-9Added at 15 Ok Reg 1949, eff 6-1-98; Amended at 18 Ok Reg 1531, eff 6-1-01; Revoked at 20 Ok Reg 1151, eff 6-1-03