Environmental Instructional and Informational Memoranda
Environmental Instructional and Informational Memoranda ( I&IMs) provides staff, contractors, or other third parties with the required method, process, specifications or orderly way of accomplishing a function or task or a set of actions or operations which have to be executed in the same manner in order to achieve intended results. VDOT assumes no responsibility for any incorrect outcomes or damage resulting from the use of this information.
Please note that the Environmental Division is in the beginning phases of converting all existing Environmental Memoranda (EM) to I&IMs. Existing EMs will be converted by individual program area and on an as-needed basis.
For questions on Environmental I&IMs, email ENV.IIM@vdot.virginia.gov
Number Title
IIM-ED-200.4 2023 Ozone Alert Procedures
IIM-ED-201.1 Air and Noise Scoping Requirements for PCEs
IIM-ED-202 Ensuring Consistency in the Development of Emissions Benefit Estimates for Transportation Projects
Under development
Under development
Number Title
IIM-ED-500.1 Expectations and Standard Products for Cultural Resource Surveys
IIM-ED-504.1 Program Comment for Common Post-1945 Concrete and Steel Bridges
Number Title
IIM-ED-110.1 Environmental Certification Requirement for Consultants
Number Title
IIM-ED-1202 Environmental Review for Locally Administered Projects
Under development
Under development
Number Title
IIM-ED-700.3 Document Availability Requirements for Public Hearings ( PCE &CE)
IIM-ED-714.1 Environmental Justice Identification & Outreach
IIM-ED-704.4 Procedures for Quality Assurance/Quality Control Reviews of National Environmental Policy Act Documents
IIM-ED-717.2 State Environmental Review Process (SERP)
IIM-ED-715.1 Indirect Cumulative Effects Analysis
IIM-ED-708.2 Roles and Responsibilities for Signatures and Approvals on VDOT National Policy Act Documents
IIM-ED-709.2 One-Time Programmatic Categorical Exclusions
IIM-ED-711.1 Planning Documents and National Environmental Policy Act Approvals
IIM-ED-701.1 Right of Way Re-Evaluation Process for National Environmental Policy Act Documents
Program Area Title
Environmental Environmental Compliance Inspection Manual
Compliance
NEPA Governance Document - Environmental Assessment Outline and Guidance
