[Code of Federal Regulations] [Title 45, Volume 3] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR641.10] [Page 194-195] TITLE 45--PUBLIC WELFARE CHAPTER VI--NATIONAL SCIENCE FOUNDATION PART 641_ENVIRONMENTAL ASSESSMENT PROCEDURES FOR PROPOSED NATIONAL SCIENCE FOUNDATION ACTIONS IN ANTARCTICA--Table of Contents Sec. 641.10 Purpose. Sec. 641.10 Purpose. 641.11 Policy. 641.12 Applicability. 641.13 Right of action. 641.14 Definitions. 641.15 Preliminary environmental review. 641.16 Preparation of environmental documents, generally. 641.17 Initial environmental evaluation. 641.18 Comprehensive environmental evaluation. 641.19 Modification of environmental documents. 641.20 Notification of the availability of environmental documents and other information. 641.21 Monitoring. 641.22 Cases of emergency. Authority: E.O. 12114, 44 FR 1957, 3 CFR 1979 Comp., p. 356. Source: 57 FR 40339, Sept. 3, 1992, unless otherwise noted. [[Page 195]] These procedures are designed to elicit and evaluate information that will inform the National Science Foundation (NSF) of the potential environmental consequences of proposed U.S. Antarctic Program (USAP) actions, so that relevant environmental considerations are taken into account by decisionmakers before reaching final decisions on whether or how to proceed with proposed actions. These procedures are consistent with and implement the requirements of: (a) Executive Order 12114 as it relates to NSF's Antarctic activities, and (b) the environmental assessment provisions of the Protocol on Environmental Protection to the Antarctic Treaty.