[Code of Federal Regulations] [Title 45, Volume 1] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR63.34] [Page 153] TITLE 45--PUBLIC WELFARE AND HUMAN SERVICES PART 63--GRANT PROGRAMS ADMINISTERED BY THE OFFICE OF THE ASSISTANT SECRETARY FOR PLANNING AND EVALUATION--Table of Contents Subpart C--Special Provisions Sec. 63.34 Principal investigators. The principal investigator(s) designated in successful grant applications as responsible for the conduct of the approved project, shall not be replaced without the prior approval of the Assistant Secretary or his designee. Failure to seek and acquire such approval may result in the grant award being terminated in accordance with the procedures set forth in Sec. 74.114 of this subtitle or such other regulations as may be indicated in the grant terms and conditions.