(a) Section 136.012 of this code does not apply to a person hunting migratory waterfowl with a shotgun during a prescribed open season in and on the Trinity River and the Wallisville Reservoir.
(b) Sections 136.011 and 136.012 of this code do not apply to peace officers, or representatives of the department in the lawful discharge of their duties.
(c) It is the duty of the department to enforce the provisions of this subchapter, and enforcement officers may arrest without a warrant a person violating a provision in his presence.
(d) Repealed by Acts 1985, 69th Leg., ch. 267, art. 4, Sec. 16, eff. Sept. 1, 1985.