Those containing radioactive material should be monitored closely. Generally the manufacturer or the local Haz Mat Team are a source of information of the units. Companies should know theri OSHA requirements and implenmt a safety program for employees. Anyone exposed to a hazardous amterial should report it ot eh management. Maniye,ment ahs some very specific requirements about record keeping and follow up.
Safety is no longer an after thought.
It is a primary responsibility of any insurance adjuster, their com,pany and investigators. Simply providing a hard hat with a nice logo on it and a flashlight is no subsititute for long term safety. Ltd. He is also a certifted Fire Investigator with experience as both an investigator and a ftre fighter.