(a) The owner or operator of each stationary, reciprocating internal combustion engine subject to the requirements of Subchapter E, Division 4 of this chapter (relating to East Texas Combustion) shall comply with the requirements of Subchapter E, Division 4 of this chapter as soon as practicable, but no later than March 1, 2010.
(b) The owner or operator of a stationary, reciprocating internal combustion engine that becomes subject to the requirements of Subchapter E, Division 4 of this chapter on or after March 1, 2010, shall comply with the requirements of Subchapter E, Division 4 of this chapter as soon as practicable, but no later than 60 days after becoming subject.

Source Note: The provisions of this §117.9340 adopted to be effective June 14, 2007, 32 TexReg 3206