CFR›Title 32›Subtitle B›Chapter XVIII›Part 1802›Subpart A ContainsSections 1802.1–1802.4CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart A—General Sections 1802.1 § 1802.1 Authority and purpose. 1802.2 § 1802.2 Definitions. 1802.3 § 1802.3 Contact for general information and requests. 1802.4 § 1802.4 Suggestions and complaints. Next B Subpart B—Filing Of Challenges