Subchapter I - POLICIES AND GOALS
- Section 4331 - Congressional declaration of national environmental policy
- Section 4332 - Cooperation of agencies; reports; availability of information; recommendations; international and national coordination of efforts
- Section 4332a - Repealed
- Section 4333 - Conformity of administrative procedures to national environmental policy
- Section 4334 - Other statutory obligations of agencies
- Section 4335 - Efforts supplemental to existing authorizations
- Section 4336 - Procedure for determination of level of review
- Section 4336a - Timely and unified Federal reviews
- Section 4336b - Programmatic environmental document
- Section 4336c - Adoption of categorical exclusions
- Section 4336d - E-NEPA
- Section 4336e - Definitions