Home › CFR › Title 36 › Part 22036 CFR Part 220 — National Environmental Policy Act (NEPA) Compliance§ 220.1— Purpose and scope.§ 220.2— Applicability.§ 220.3— Definitions.§ 220.4— General requirements.§ 220.5— Environmental impact statement and record of decision.§ 220.6— Categorical exclusions.§ 220.7— Environmental assessment and decision notice.