30 Tex. Admin. Code § 113.510
The Equipment Leaks Control Level 1 Maximum Achievable Control Technology standard as specified in 40 Code of Federal Regulations 63, Subpart TT, is incorporated by reference as adopted June 29, 1999, at 64 FedReg 34854 and as amended through December 22, 1999 at 64 FedReg 63702.
Source Note:The provisions of this §113.510 adopted to be effective July 9, 2000, 25 TexReg 6329.