- New Streamlined Section 7 Consultation for Gray Bat 7-9-2025
- 2013 USFWS Interim Policy No Longer Applicable 4-24-2025
- Interim INDOT ESD Guidance for Environmental Justice Analysis 2-26-2025
- New Programmatic Categorical Exclusion Form and Guidance 10-8-2024
- Guidance on Procedure for Coordination with IDEM - INDOT SAM 1-6-2023
- New INDOT Noise Policy takes effect 1-1-2023
- STIP and TIP Guidance 2022-2026 7-27-22
- Early Coordination, CE Forms and Guidance 1-10-2022
- Protected Species Guidance Update 11-29-2021
- New Sole Source Aquifer MOU 9-20-2021
- USFWS IPaC Updates 9-15-2021
- New Karst Protection Procedure 7-19-2021
- 2021 Project Development Public Involvement Manual 7-16-2021
- New Programmatic Categorical Exclusion 6-22-2021
- USFWS IPac System Updates 3-18-2021
- NEPA Guidance Language, CE Forms and Protected Species Guidance 3-1-2021
- 2021 Categorical Exclusion Manual 2-1-2021
- USFWS IPaC System Updates 1-12-2021
- Active Bat Season Tree Removal Policy, IPaC Login Change 12-15-2020
- HBAA Information and Subsequent Environmental Documents 9-8-2020
- Using USFWS's IPaC System for Listed Bat Consultation for INDOT Projects Updates 8-31-2020
- Site Assessment & Management Manual and Guidance Update 7-13-2020
- Using USFWS's IPaC System for Listed Bat Consultation for INDOT Projects Update 6-1-2020
- Environmental Policy Office updates - EJ census data, LWCF list, SWQM Level, ECF,and ECL 5-28-2020
- Public Involvement Guidance - PIP 5-26-2020
- Public Involvement Corona virus update 3-26-2020
- Public Involvement Decentralization 3-16-2020
- Using USFWS's IPaC System for Listed Bat Consultation for INDOT Projects Updates 3-10-2020
- LWCF Indiana County List 2-25-2020
- Using USFWS's IPaC System for Listed Bat Consultation for INDOT Projects Updates 1-22-2020
- Section (4f) MOU for Historic Properties 1-13-2020
- Lake Michigan Coastal Program and EPO Updates 11-25-2019
- Commitments Memo 9-24-2019
- Limited Red Flag Investigation Flowchart 9-23-2019
- Unique Special Provisions for Birds and Bats 9-11-2019
- Standard Language Updates 8-2-2019
- Early Coordination updates 8-2-2019
- New Site Assessment & Management Manual 2-7-2019
- Standard Language and SEPA 1-25-2019
- PCE Applicability Form and Guidance 8-25-2017
- Programmatic Agreement between FHWA and INDOT 5-31-2017
- INDOT Traffic Noise Policy 5-26-2017
- Environmental Review for Community Crossings 9-21-2016