It is the policy of Campbell Scientific, to protect the health of our employees and provide a safe working environment. In support of this policy, Campbell Scientific requires that all products returned for service or repair be (1) clean and (2) uncontaminated by harmful substances, such as hazardous materials, chemicals, insects, and pests. Use this form to describe the environment from which the equipment was taken, any hazardous substances to which the equipment was exposed, and any cleaning and decontamination processes that were performed.