Okla. Admin. Code § 310:270-17-20Download PDFCurrent through Vol. 42, No. 3, October 15, 2024Section 310:270-17-20 - Scope and applicability [REVOKED]Okla. Admin. Code § 310:270-17-20Added at 10 Ok Reg 81, eff 10-5-92 (emergency); Added at 10 Ok Reg 1679, eff 6-1-93; Revoked at 12 Ok Reg 2305, eff 6-26-95