Section 455.154 - General Provisions Relating to Licenses(a) The holder of a license may exercise all professional rights, honors, and privileges relating to the practice of massage therapy.(b) A license is the property of the department and must be surrendered on demand.Amended By Acts 2005, 79th Leg., Ch. 1300, Sec. 11, eff. 9/1/2005. Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. 9/1/1999.