U.S. Code / Title 42 — The Public Health… / Chapter 7—Social SecurityTitle 42SubchapterSubchapter Xi—General Provisions, Peer Review, and Administrative SimplificationContentsPart A—General ProvisionsPart B—Peer Review of Utilization and Quality of Health Care ServicesPart C—Administrative SimplificationPart D—Comparative Clinical Effectiveness ResearchPart E—Price Negotiation Program To Lower Prices for Certain High-Priced Single Source Drugs