30 Tex. Admin. Code § 113.1390
The Polyvinyl Chloride and Copolymers Production Area Sources Generally Available Control Technology standard as specified in 40 Code of Federal Regulations Part 63, Subpart DDDDDD, is incorporated by reference as amended through April 17, 2012 (77 FR 22848).
Source Note:The provisions of this §113.1390 adopted to be effective December 27, 2007, 32 TexReg 9698; amended to be effective August 21, 2013, 38 TexReg 5295.