When the permit no longer matches the job
HSE describes permits as a control and communication system. A signature does not authorise changed conditions.
Safe work
Turn a toolbox talk into a check
A toolbox meeting connects today’s task and changed conditions to the precautions workers need to understand.
Before confined-space entry
A reading alone is not entry authorisation. Korean MOEL emphasises pre-entry checks; UK HSE also addresses avoiding entry and preparing rescue.
Stopped is not the same as isolated
Understand stopping, prevention of restart and residual energy.
Before hot work: look beyond the work point
Check spaces that sparks or transferred heat could reach.