(a) This subchapter applies only to a contract that is funded entirely with state and local funds and is for:      
        (1) a building;       
        (2) professional, aviation, public transportation, or private consultant services; or       
        (3) a purchase of goods or services that is made under Government Code, Title 10, Subtitle D.       
      (b) This subchapter does not apply to a highway or railroad construction or maintenance contract.     
     Source Note:        The provisions of this §9.351 adopted to be effective September 1, 2012, 37 TexReg 5320