[Code of Federal Regulations] [Title 43, Volume 1] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR421.4] [Page 588] TITLE 43--PUBLIC LANDS: INTERIOR CHAPTER I--BUREAU OF RECLAMATION, DEPARTMENT OF THE INTERIOR PART 421--RULES OF CONDUCT AT HOOVER DAM--Table of Contents Sec. 421.4 Disturbances. The following conduct is prohibited: That which is disorderly; which creates loud and unusual noise; which obstructs the usual use of roadways, parking lots, observation points, entrances, foyers, corridors, walkways, elevators, stairways, offices, and other work areas; which otherwise tends to impede or disturb the general public in viewing the property or obtaining the services available thereon; or which tends to impede or disturb public or contractor employees in the performance of their duties.