Section 115.311 - Emission Specifications(a) For all affected persons in the Beaumont/Port Arthur, Dallas/Fort Worth, El Paso, and Houston/Galveston areas as defined in § 115.10 of this title (relating to Definitions), the following emission specifications on vacuum-producing systems shall apply. (1) No person may be allowed to emit any volatile organic compound (VOC) from a steam ejector or mechanical vacuum pump in a petroleum refinery unless the vent stream is controlled properly in accordance with § 115.312(a)(2) of this title (relating to Control Requirements).(2) No person may be allowed to emit any VOC from a hotwell with a contact condenser unless the hotwell is covered and the vapors from the hotwell are controlled properly in accordance with § 115.312(a)(2) of this title.(b) For all affected persons in Gregg, Nueces, and Victoria Counties, the following emission specifications on vacuum-producing systems shall apply. (1) No person may be allowed to emit any VOC from a steam ejector or mechanical vacuum pump in a petroleum refinery, unless the vent stream is controlled properly in accordance with § 115.312(b)(2) of this title.(2) No person may be allowed to emit any VOC from a hotwell with a contact condenser, unless the hotwell is covered and the vapors from the hotwell are controlled properly in accordance with § 115.312(b)(2) of this title.30 Tex. Admin. Code § 115.311
The provisions of this §115.311 adopted to be effective February 19, 1990, 15 TexReg 549; amended to be effective August 1, 1992, 17 TexReg 4683; amended to be effective May 22, 1997, 22 TexReg 4213; amended to be effective May 16, 2002, 27 TexReg 4113