(a) All affected persons in the counties listed in subsection (b) of this section shall continue to comply with §§114.312 - 114.317 of this title (relating to Low Emission Diesel Standards; Designated Alternate Limits; Registration of Diesel Producers and Importers; Approved Test Methods; Monitoring, Recordkeeping, and Reporting Requirements; and Exemptions to Low Emission Diesel Requirements) as required by subsection (d) of this section, as applicable, for any diesel fuel as defined in §114.6(6)(A) of this title (relating to Low Emission Fuel Definitions) that may ultimately be used to power a diesel-fueled compression-ignition internal combustion engine in a motor vehicle or in non-road equipment in any of the counties listed in subsection (b) of this section.
(b) The counties specified in paragraphs (1) - (4) of this subsection are subject to subsection (a) of this section:
  (1) Collin, Dallas, Denton, Ellis, Johnson, Kaufman, Parker, Rockwall, and Tarrant;
  (2) Brazoria, Chambers, Fort Bend, Galveston, Harris, Liberty, Montgomery, and Waller;
  (3) Hardin, Jefferson, and Orange; and
  (4) Anderson, Angelina, Aransas, Atascosa, Austin, Bastrop, Bee, Bell, Bexar, Bosque, Bowie, Brazos, Burleson, Caldwell, Calhoun, Camp, Cass, Cherokee, Colorado, Comal, Cooke, Coryell, De Witt, Delta, Falls, Fannin, Fayette, Franklin, Freestone, Goliad, Gonzales, Grayson, Gregg, Grimes, Guadalupe, Harrison, Hays, Henderson, Hill, Hood, Hopkins, Houston, Hunt, Jackson, Jasper, Karnes, Lamar, Lavaca, Lee, Leon, Limestone, Live Oak, Madison, Marion, Matagorda, McLennan, Milam, Morris, Nacogdoches, Navarro, Newton, Nueces, Panola, Polk, Rains, Red River, Refugio, Robertson, Rusk, Sabine, San Jacinto, San Patricio, San Augustine, Shelby, Smith, Somervell, Titus, Travis, Trinity, Tyler, Upshur, Van Zandt, Victoria, Walker, Washington, Wharton, Williamson, Wilson, Wise, and Wood.
(c) All affected persons in the counties listed in subsection (b) of this section shall continue to comply with §§114.312 - 114.317 of this title as required by subsection (d) of this section, as applicable, for any diesel fuel as defined in §114.6(6)(B) of this title that may ultimately be used to power a diesel-fueled compression-ignition internal combustion engine located on a marine vessel in any of the counties listed in subsection (b)(2) of this section.
(d) For all counties affected by this section, the final compliance dates for control requirements are given within the subsections relating to counties and compliance schedules for provisions specified in this division if the final compliance date of any provision is after the date of adoption of the current revision to this division. If the compliance dates are not specified for any provision, the compliance date is past and all affected persons must be and remain in compliance with the provision as of the original compliance date.

Source Note: The provisions of this §114.319 adopted to be effective May 11, 2000, 25 TexReg 4030; amended to be effective January 18, 2001, 26 TexReg 328; amended to be effective October 18, 2001, 26 TexReg 8096; amended to be effective March 31, 2005, 30 TexReg 1773; amended to be effective June 14, 2007, 32 TexReg 3173; amended to be effective September 13, 2012, 37 TexReg 7181