This division (relating to Houston-Galveston-Brazoria Ozone Nonattainment Area Minor Sources) applies in the Houston-Galveston-Brazoria ozone nonattainment area to the following equipment at any stationary source of nitrogen oxides (NOX ) that is not a major source of NO X :
  (1) boilers and process heaters;
  (2) stationary, reciprocating internal combustion engines; and
  (3) stationary gas turbines, including duct burners.

Source Note: The provisions of this §117.2000 adopted to be effective June 14, 2007, 32 TexReg 3206