The NEPA Search Index is comprised of two compressed (.zip) files - one with requirements and guidance issued by DOE and CEQ, and one primarily with guidance and related materials issued by other federal agencies. Each .zip file contains a "search index" (.pdx file) that can be used (after extracting the subject folder) to search for keywords and phrases in all the documents from one search form.

Please direct any questions, comments, or feedback to: carrie.abravanel@hq.doe.gov.