National Environmental Policy Act manual (2020).

Issued by the Colorado Department of Transportation

TRA4/7.8/N21/2020/INTERNET

• Update summary table (PDF)
• NEPA manual (PDF)
• Appendix A: Typical NEPA abbreviations and acronyms (PDF)
• Appendix B: Typical NEPA terminology (PDF)
• Appendix C: Style guide for NEPA documents (PDF)
• Appendix D: Quality assurance/quality control guidance for NEPA documents (PDF)
• Appendix E: Agency coordination plan template (PDF)
• Appendix F: Standard language (PDF)