The governor may implement the following procedures which apply to the public sector in a motor gasoline energy emergency:

(1) All state agencies shall reduce gasoline consumption, measured in gallons, in private and state-owned vehicles used for state business up to 50 percent as compared to the same month of the previous year.

(2) The work week of state employees shall change to a four-day week of 10 hour days. The governor may request employees to observe one no driving day on the days off.

(3) Parking at all state, school, city, and university system parking lots shall be restricted at least 50%. Parking preference shall be given to carpools and vanpools.