Which agency's specifications are cited for testing and fence-related requirements in these examples?

• A. CalTrans
• B. OSHA
• C. EPA
• D. DOT

Answer: (A)

Testing procedures and fence-related requirements for California highway projects are provided by CalTrans, the state's Department of Transportation. They publish the Standard Specifications and related documents that specify how materials must be tested and how fencing around construction zones must be installed and maintained. OSHA focuses on worker safety rules, EPA on environmental rules, and DOT is a federal agency whose rules can apply in broader transportation contexts, but the definitive, project-specific specs for California state highway work come from CalTrans. So citing CalTrans specifications reflects the standard contract requirements contractors follow for testing and fencing in these California projects.