Okla. Admin. Code § 310:256-11-28Download PDFCurrent through Vol. 42, No. 6, December 2, 2024Section 310:256-11-28 - Minimum number [REVOKED]Okla. Admin. Code § 310:256-11-28Added at 15 Ok Reg 4157, eff 7-29-98 (emergency); Added at 16 Ok Reg 2496, eff 6-25-99; Revoked at 23 Ok Reg 2357, eff 6-25-06