Okla. Admin. Code § 35:20-15-7Download PDFCurrent through Vol. 42, No. 4, November 1, 2024Section 35:20-15-7 - Annual grain stubble burning permitted [EXPIRED]Okla. Admin. Code § 35:20-15-7Added at 16 Ok Reg 43, eff 9-2-98 through 6-30-99 (emergency)