Sec. 1302.057.  INDUSTRIAL OPERATION PERSONNEL.  This chapter does not apply to a person who is employed by an industrial operation, including a chemical plant, petrochemical plant, refinery, natural gas plant, or natural gas treating plant, and performs process cooling or heating work for the operation.
Added by Acts 2001, 77th Leg., ch. 1421, Sec. 3, eff. June 1, 2003.