[Code of Federal Regulations] [Title 21, Volume 5] [Revised as of April 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR312.66] [Page 86] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES--Continued PART 312--INVESTIGATIONAL NEW DRUG APPLICATION--Table of Contents Subpart D--Responsibilities of Sponsors and Investigators Sec. 312.66 Assurance of IRB review. An investigator shall assure that an IRB that complies with the requirements set forth in part 56 will be responsible for the initial and continuing review and approval of the proposed clinical study. The investigator shall also assure that he or she will promptly report to the IRB all changes in the research activity and all unanticipated problems involving risk to human subjects or others, and that he or she will not make any changes in the research without IRB approval, except where necessary to eliminate apparent immediate hazards to human subjects. (Collection of information requirements approved by the Office of Management and Budget under control number 0910-0014) [52 FR 8831, Mar. 19, 1987, as amended at 52 FR 23031, June 17, 1987] [[Page 87]]