[Code of Federal Regulations] [Title 45, Volume 1] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR3.24] [Page 14] TITLE 45--PUBLIC WELFARE AND HUMAN SERVICES PART 3--CONDUCT OF PERSONS AND TRAFFIC ON THE NATIONAL INSTITUTES OF HEALTH FEDERAL ENCLAVE--Table of Contents Subpart B--Traffic Regulations Sec. 3.24 Parking permits. Except for visitor parking, a person may not park a motor vehicle without displaying a parking permit, currently valid for that location. The Director may revoke or refuse to issue or renew any parking permit for violation of this section, or any provision of this part.