[Code of Federal Regulations] [Title 21, Volume 8] [Revised as of April 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR822.24] [Page 171] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 822_POSTMARKET SURVEILLANCE--Table of Contents Subpart E_Responsibilities of Manufacturers Sec. 822.24 What are my responsibilities once I am notified that I am required to conduct postmarket surveillance? You must submit your plan to conduct postmarket surveillance to us within 30 days from receipt of the order (letter) notifying you that you are required to conduct postmarket surveillance of a device.