[Code of Federal Regulations] [Title 12, Volume 1] [Revised as of January 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR1006.5] [Page 1190] TITLE 42--PUBLIC HEALTH HUMAN SERVICES PART 1006--INVESTIGATIONAL INQUIRIES--Table of Contents Sec. 1006.5 Enforcement of a subpoena. A subpoena to appear at an investigational inquiry is enforceable through the District Court of the United States and the district where the subpoenaed person is found, resides or transacts business.