The permit-to-work system provides a process for workers to submit a permit-to-work request for hazardous activities, receive formal approval, and be issued a permit. A permit is issued after the safety of the job and the site is validated. Potentially hazardous activities might include:

• Hot work
• Confined space entry
• Electrical work
• Excavation
• Lifting operations
• Chemical handling
• Working at heights
• Working underwater

Not managing these tasks properly could pose significant risks. The permit-to-work system enhances operational efficiency and promotes the following outcomes:

• Safety of workers by identifying hazards and executing risk control measures.
• Accountability by providing a clear trail of documentation when needed for auditing an incident or for legal conformance.
• Adequate training for workers on risks, safety measures, and permit requirements.
• Regular monitoring and supervision on safety conformance and permit conditions throughout the duration of the activity.