Guidance Documents
Alternatives Evaluation Study (Not currently available)
Site Selection Study (Not currently available)
Draft Macro-Corridor Study (September 2011):
Draft Environmental Information Resource Guide (September 2011)
RD 1970 Environmental Policies and Procedures
1970- A Environmental Policies PDF DOC
1970-B NEPA Categorical Exclusions PDF DOC
1970-C NEPA Environmental Assessments PDF DOC
1970-D NEPA Environmental Impact Statements PDF DOC
1970-E Guidance for Conducting Environmental Justice and Socioeconomic Analyses PDF DOC
1970-F Floodplain Management PDF DOC
1970-G Wetland Protection PDF DOC
1970-H Historic and Cultural Resources PDF DOC
1970-I Intergovernmental Review PDF DOC
1970-J Environmental Risk Management PDF DOC
1970-L Land Use and Formally Classified Land PDF DOC
1970-N Biological Resources PDF DOC
1970-O Miscellaneous Resources PDF DOC