While the Permit to Work (PTW) system is an important safety tool, it is our individual behaviors that truly make a difference in ensuring our safety on the jobs. Always stay vigilant and aware of the line of fire in your area. It’s essential for your safety and the safety of your colleagues.. Make it a habit to utilize the STEP 7 process before you start any task and when there is any changes. This helps us confirm that we have taken all necessary precautions. If there’s ever a change in the work plan, don’t hesitate to pause. Take a moment to reassess the situation and ensure that all safety measures are still being followed.