Sec. 623.212.  PERMITS BY PORT AUTHORITY.  The commission may authorize a port authority to issue permits for the movement of oversize or overweight vehicles carrying cargo on state highways located in counties:
(1)  contiguous to the Gulf of Mexico or a bay or inlet opening into the gulf and:
(A)  adjacent to at least two counties with a population of 550,000 or more; or
(B)  bordering the United Mexican States; or
(2)  contiguous to the Gulf of Mexico or a bay or inlet opening into the gulf with a population of not more than 200,000 and adjacent to a county described by Subdivision (1)(A).
Added by Acts 1997, 75th Leg., ch. 1194, Sec. 1, eff. Sept. 1, 1997.
Amended by: 
Acts 2011, 82nd Leg., R.S., Ch. 967 (H.B. 1305), Sec. 3, eff. June 17, 2011.
Acts 2011, 82nd Leg., R.S., Ch. 1345 (S.B. 1420), Sec. 90, eff. September 1, 2011.
Acts 2017, 85th Leg., R.S., Ch. 177 (H.B. 4156), Sec. 2, eff. September 1, 2017.