Orders and rules promulgated by the governor under authority of section 12.21, subdivision 3, clause (1), when approved by the Executive Council and filed in the Office of the Secretary of State, have, during a national security emergency, peacetime emergency, or energy supply emergency, the full force and effect of law. Rules and ordinances of any agency or political subdivision of the state inconsistent with the provisions of this chapter or with any order or rule having the force and effect of law issued under the authority of this chapter, is suspended during the period of time and to the extent that the emergency exists.