Unless specifically defined in the TCAA or in the rules of the commission, the terms used in this subchapter have the meanings commonly ascribed to them in the field of air pollution control. In addition to the terms which are defined in the TCAA, §3.2 of this title (relating to Definitions), and §101.1 of this title (relating to Definitions), the following words and terms, when used in this subchapter, shall have the following meanings, unless the context clearly indicates otherwise.
  (1) Designated facility - Any existing facility which emits a designated pollutant and which would be subject to a standard of performance for that pollutant if the existing facility were an affected facility.
  (2) Designated pollutant - Any air pollutant, the emissions of which are subject to a standard of performance for new stationary sources, but for which air quality criteria have not been issued, and which is not included on a list published under the FCAA, 42 United States Code, §7408(a) or §7412(b)(1)(A).
  (3) Section 111(d) state plan - A plan submitted by the state, in accordance with the FCAA, 42 United States Code (USC), §7411(d), to the EPA Administrator which establishes standards of performance for any existing source for any air pollutant for which air quality criteria have not been issued or which is not included on a list published under FCAA, 42 USC, §7408(a), or emitted from a source category which is regulated under FCAA, 42 USC, §7412 or §7412(b), but to which a standard of performance under FCAA, 42 USC, §7411 would apply if such existing source were a new source, and provides for the implementation and enforcement of such standards of performance.

Source Note: The provisions of this §113.1 adopted to be effective June 23, 1998, 23 TexReg 6504; amended to be effective June 11, 2000, 25 TexReg 5365