Adopted new §305.543 adopts by reference 40 CFR Part 129 , Subpart A, as in effect on the date of TPDES program authorization, as amended. No changes to these federal regulations have been adopted by EPA since the date of TPDES program authorization in September 1998. The federal regulations in 40 CFR Part 129 establish effluent standards or prohibitions for the discharge of toxic pollutants.
30 Tex. Admin. Code § 305.543