[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: 45CFR673.2] [Page 242] TITLE 45--PUBLIC WELFARE CHAPTER VI--NATIONAL SCIENCE FOUNDATION PART 673_ANTARCTIC NON-GOVERNMENTAL EXPEDITIONS--Table of Contents Sec. 673.2 Scope. The requirements in this part apply to non-governmental expeditions to or within Antarctica for which the United States is required to give advance notice under Paragraph (5) of Article VII of the Antarctic Treaty.