Sec. 252.302.  ORGANIZATION OF SYSTEM.  (a)  The county road department is responsible for the construction and maintenance of county roads.
(b)  The county road department includes:
(1)  the commissioners court as the policy-making body;
(2)  the county road engineer as the chief executive officer;
(3)  other administrative personnel;  and
(4)  road employees.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.