42 C.F.R. § 5.1 Purpose.
Title 42 - Public Health
These regulations establish criteria and procedures for the designation of geographic areas, population groups, medical facilities, and other public facilities, in the States, as health professional(s) shortage areas.
Title 42: Public Health
PART 5—DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS
§ 5.1 Purpose.

