[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: 43CFR421.2] [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. 421.2 Preservation of property. The following are prohibited: The improper disposal of rubbish; the creation of any hazard to persons or things; the throwing of articles of any kind from the roadway, walks, or guardrails across the top of the dam, from the parking areas or visitor observation points, or from any other structure or building; the climbing upon the guardrails of the dam or upon the roof or any part of any building or structure; and the willful destruction, damage, or removal of property or any part thereof.