Public Health Service--Health maintenance organizations; requirements for a health maintenance organization. Final regulations.

This rule amends the Public Health Service regulations by setting forth revised requirements for the organization and operation of federally qualified health maintenance organizations (HMOs). These amendments are made as a result of (1) public comments on the interim regulations published on July 18, 1979, and (2) public comments on the notice of proposed rulemaking (NPRM) governing relationships between federally qualified HMOs and other parties, also published on July 18, 1979.