CFR›Title 10›Chapter X›Part 1017›Subpart A ContainsSections 1017.1–1017.5CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart A—General Overview Sections 1017.1 § 1017.1 Purpose and scope. 1017.2 § 1017.2 Applicability. 1017.3 § 1017.3 Policy. 1017.4 § 1017.4 Definitions. 1017.5 § 1017.5 Requesting a deviation. Next B Subpart B—Initially Determining What Information Is Unclassified Controlled Nuclear Information