### 4.9 USE OF SITE Contractor shall confine operations at the Project site to areas permitted by law, ordinances, permits, the [[Contract Documents]] and directions of the [[Contracting Officer]] and shall not unreasonably encumber the Project site with any materials or equipment. Contractor shall abide by and enforce the [[Contracting Officer]]’s instructions, if any, regarding signs, traffic circulation and patterns, advertisements, fires and smoking at the Project site. Contractor may utilize only such access routes as may be designated by the [[Contracting Officer]] from time to time.