(1) Shall adopt any rules and orders as the commission considers necessary and proper in performing the functions vested by law in the commission.
(2) Notwithstanding any other provisions of law, has the power to adopt any rules, establish any policy or exercise any other duty, function or power if a statute gives such power to the Department of Transportation. [1973 c.249 §11; 1981 c.418 §1; 2017 c.750 §5; 2019 c.13 §33]