24 CFR § 51.300
Purpose
February 22, 2021
It is the purpose of this subpart to promote compatible land uses around civil airports and military airfields by identifying suitable land uses for Runway Clear Zones at civil airports and Clear Zones and Accident Potential Zones at military airfields and by establishing them as standards for providing HUD assistance, subsidy or insurance.
[49 FR 880, Jan. 6, 1984, as amended at 61 FR 13334, Mar. 26, 1996]