AZ HB2489

Establishes a statewide strategic essential buffer stock of medicines, vaccines, and medical supplies managed by the Department of Health Services in coordination with the Department of Emergency and Military Affairs for use during public health emergencies, natural disasters, and mass casualty events.

Authorizes the Department of Health Services to contract with private vendors for procurement, management, and distribution of essential buffer stock supplies, including vendor-managed inventory that avoids expiration.

Requires demand planning and modeling that includes recommended supply types and quantities for various emergency scenarios, with special consideration for rural and medically underserved settings.

Establishes distribution prioritization guidelines favoring health care providers and facilities serving high-need populations, including rural areas, medically underserved areas, and regions with high infection or hospitalization rates related to the declared emergency.

Defines key terms including "essential buffer stock," "virtually sequestered buffer stock," "outbreak," and "designated recipients" to clarify the scope of entities and supplies covered under the program.