keep Air Force Regulations (Amendment)
This instrument amends the Air Force Regulations, which govern the organization, discipline, and administration of the Royal Australian Air Force. Based on the title, it likely updates rules related to personnel, operations, or logistics to ensure effective air power for national defense.
National defense is a core government function; military regulations are essential for operational readiness, command structure, and discipline. Deleting these regulations would compromise Australia's security and defense capability.