[Code of Federal Regulations] [Title 40, Volume 31] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR1508.21] [Page 894] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER V--COUNCIL ON ENVIRONMENTAL QUALITY PART 1508_TERMINOLOGY AND INDEX--Table of Contents Sec. 1508.21 NEPA process. NEPA process means all measures necessary for compliance with the requirements of section 2 and title I of NEPA.