46-2-3.1 Delegation of authority to chief engineer--Restrictions. 46-2-4 Attorneys to advise board--Employment of other counsel. 46-2-4.1 Attorneys to advise chief engineer. 46-2-5 Rules to establish procedures and practices of board. 46-2-6 46-2-6 , 46-2-7. Repealed by SL 1983, ch 314 , §§ 20, 21 46-2-7.1 Minutes and records of board actions. 46-2-8