CFR›Title 47›Chapter I›Part 6›Subpart B ContainsSection 6.3CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart B—Definitions Sections 6.3 § 6.3 Definitions. Previous A Subpart A—Scope—Who Must Comply With These Rules? Next C Subpart C—Obligations—What Must Covered Entities Do?