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OSHA (Управление по охране труда США) conducted a small scale study to investigate the claim that hazardous waste inspections usually focus on health hazards rather than safety hazards.
This was a concern to OSHA since employers reported to them that safety hazards are far more common than health hazards and are the cause of most recordable incidents.
To address this claim, an information gathering study of safety hazards was undertaken at six hazardous waste sites in the United States.
The objective of the study was to identify potential safety hazards and implemented control measures.

These hazards were identified by observations of as many site activities as possible along with occasional interviews with site workers and safety representatives.