CFR > Title 45 - Public Welfare > SUBTITLE A—DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER A—GENERAL ADMINISTRATION (parts 1 to 100) > PART 83—REGULATION FOR THE ADMINISTRATION AND ENFORCEMENT OF SECTIONS 799A AND 845 OF THE PUBLIC HEALTH SERVICE ACT > SUBPART A—Purposes; Definitions; Coverage (§83.1 to §83.6-83.9)