State department of transportation.

The annual report of the state department of transportation shall cover the year ending June 30 and shall be filed not later than September 1 of each year. [C24, 27, 31, 35, 39, § 252; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §17.9 ] 84 Acts, ch 1102, §1 C93, §7A.9