30 Tex. Admin. Code § 113.740
The Primary Copper Smelting Maximum Achievable Control Technology standard as specified in 40 Code of Federal Regulations Part 63, Subpart QQQ, is incorporated by reference as adopted June 12, 2002 (67 FR 40478).
Source Note:The provisions of this §113.740 adopted to be effective July 9, 2003, 28 TexReg 5186.