To be eligible for a Master Plumber License an applicant must have held a Journeyman Plumber License issued in Texas or another state:
  (1) for at least four years; or
  (2) for at least one year if the applicant has successfully completed a training program approved by the United States Department of Labor, Office of Apprenticeship or another nationally-recognized apprentice training program accepted by the Board.

Source Note: The provisions of this §363.4 adopted to be effective September 1, 2017, 42 TexReg 3771; amended to be effective July 1, 2021, 46 TexReg 3608; amended to be effective February 16, 2023, 48 TexReg 682