The department shall develop and file with the Governor and the Legislature a one-year and a long-range five-year plan of scheduled design, construction, and improvement for all exterior access roads and interior service roads as certified to it by the Game and Parks Commission. The first such plans shall be filed on or before January 1, 1974. The plans shall be reviewed and extended annually, on or before January 1 of each year, so that there shall always be a current one-year and five-year plan on file. The plans submitted to the Legislature shall be submitted electronically. The department shall also, at the time it files such plans and extensions thereof, report the design, construction, and improvement accomplished during each of the two immediately preceding calendar years.