Section 220.1 - Purpose and scope(a)Purpose. This part establishes Forest Service, U.S. Department of Agriculture (USDA) procedures for compliance with the National Environmental Policy Act (NEPA) of 1969 (42 U.S.C. 4321 et seq.) and the Council on Environmental Quality (CEQ) regulations for implementing the procedural provisions of NEPA (40 CFR parts 1500 through 1508).(b)Scope. This part supplements and does not lessen the applicability of the CEQ regulations, and is to be used in conjunction with the CEQ regulations and USDA regulations at 7 CFR part 1b.