This chapter applies only to a municipality that:

1. (1) is located on:

   1. (A) the Gulf of Mexico; or
   2. (B) a channel, canal, bay, or inlet connected to that gulf; and
2. (2) has a population of more than 5,000.

Added by Acts 1999, 76th Leg., ch. 227, Sec. 20, eff. Sept. 1, 1999.