You are here: Home Programs Environmental Resources Guidance & Standards Guidance & Standards https://www.codot.gov/programs/environmental/resources/guidance-standards https://www.codot.gov/@@site-logo/siteLogo.png Guidance & Standards CDOT Purpose and Need Guidance Environmental Clearances Info Summary (July '20) CDOT Environmental Stewardship Guide, Nov 2017 CDOT 4(f) de minimis Guidance Planning & Environmental Linkages (PEL) Handbook, Updated 2022 National Environmental Policy Act (NEPA) Manual
Guidance & Standards https://www.codot.gov/programs/environmental/resources/guidance-standards https://www.codot.gov/@@site-logo/siteLogo.png Guidance & Standards CDOT Purpose and Need Guidance Environmental Clearances Info Summary (July '20) CDOT Environmental Stewardship Guide, Nov 2017 CDOT 4(f) de minimis Guidance Planning & Environmental Linkages (PEL) Handbook, Updated 2022 National Environmental Policy Act (NEPA) Manual
