Loud noise, slippery or cluttered floor surface, hazardous equipment (mechanical moving parts), contact with sharp objects, contact with skin irritant, toxic exposure (see material safety data sheet), nuisance dust fumes, sprays, and hazardous cleaning solutions. Notify customer service manager or assistant customer service manager of any problems: customer inquiries or complaints, potential security problems, shrink problems within the store, perishable overstock at check stand (returns), or any unusual problems or situations.8.