[Code of Federal Regulations] [Title 25, Volume 1] [Revised as of April 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 25CFR173] [Page 625] TITLE 25--INDIANS CHAPTER I--BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PART 173_CONCESSIONS, PERMITS AND LEASES ON LANDS WITHDRAWN OR ACQUIRED IN CONNECTION WITH INDIAN IRRIGATION PROJECTS--Table of Contents Sec. 173.1 Terms used. When used in this part ``Secretary'' refers to the Secretary of the Interior; ``project'' to the Federal Indian irrigation project on which concession, lease or permit is granted, and ``project engineer'' to the engineer in charge of said project.