| Part Number:
| Part Title:
||Safety and Health Regulations for Construction
| Subpart Title:
| Standard Number:
||Maintenance of equipment.
| GPO Source:
The employer shall ensure that all wiring components and utilization equipment in hazardous locations are maintained in a dust-tight,
dust-ignition-proof, or explosion-proof condition, as appropriate. There shall be no loose or missing screws, gaskets, threaded connections, seals, or
other impairments to a tight condition.