Critical equipment parts. These include parts that would cause the most serious problems if they became substandard. Look for problems that might be caused by stress, wear, impact, vibration, heat, corrosion, chemical reaction, misuse, etc.
Evidence of structural, functional, and ventilation problems. For example, jagged edges, worn areas, leakage, improper pressure, noxious fumes, unusual noise, etc.
Personal Protective Equipment. This includes eye, ear, foot, head, hand, respiratory, and body protection. Regulations governing the use of PPE are covered in the Safety Regulation and Code. Check to see whether the correct PPE is available (and in good repair) for each employee, whether each employee is wearing the appropriate PPE as it was designed to be worn, and whether it fits properly.
Deviations from safe work practices. For example: using machinery or tools without authority, using the wrong tool for the job, removing or dismantling guards or other safety devices, repairing or adjusting equipment while it is in motion, maintaining electrical equipment that is not disconnected or locked out, etc.
Housekeeping. For example: protruding nails, improper storage, blocked exits, accumulations of combustible materials, spills, items that could cause slips and trips.
Signs. Include caution tape, barricades, warning or danger signs, alarms and other devices used to identify a known hazard or limit access to a work area.