CFR›Title 40›Chapter I›Part 6›Subpart A ContainsSections 6.100–6.103CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—General Provisions for EPA Actions Subject to NEPA Sections 6.100 § 6.100 Policy and purpose. 6.101 § 6.101 Applicability. 6.102 § 6.102 Definitions. 6.103 § 6.103 Responsibilities of the NEPA and Responsible Officials. Next B Subpart B—EPA's NEPA Environmental Review Procedures