The Nine Metal Fabrication and Finishing Area Sources Generally Available Control Technology standard as specified in 40 Code of Federal Regulations Part 63, Subpart XXXXXX, is incorporated by reference as amended through November 19, 2020 (85 FR 73854).

Source Note: The provisions of this §113.1505 adopted to be effective August 21, 2013, 38 TexReg 5295; amended to be effective January 5, 2023, 47 TexReg 9007