______ contaminants is toxic to both male and female reproductive systems and can create significant exposures to workers removing paint from bridges, renovating residences, and demolishing or salvaging structures. {Ans: lead}Failure to inspect for oil or grease on regulator fittings, valves, or the cap threads on a cylinder of oxygen can result in _____ or _____ {Ans: fire explosion.}The two signal words for GHS are _____ and _____. {Ans: danger warning}___________________ must have the authority to stop and refuse to handle crane loads until a qualified person has determined that safety has been assured. {Ans: The Crane Operator}chapter XVII is broken down into parts 1900-1999 which contains the OSHA standards. what is part 1910? {Ans: general industry}OSHA Form 300A is the _________ Summary of Work-Related Injuries and Illnesses. {Ans: annual}