Pursuant to the provisions and authority of Congress, as amended by Public Law 564, 84th Congress, 42 U.S.C. §§ 5195a and 5196, the governor is authorized to enter into, amend, supplement and implement agreements or compacts with the executive authorities of other states, including the emergency management assistance compact, providing for mutual-military aid, disaster relief, hazard mitigation and emergency preparedness and matters incidental thereto, in case of hazard or natural disaster, invasion or other hostile action, disaster, insurrection, or imminent danger thereof. (Amended 1999, No. 138 (Adj. Sess.), § 2.)