An unidentified material interrupts planned work
A fictional work team finds an unmarked container and damaged packaging near the place where a scheduled task is to begin. One worker proposes opening the container to identify it by smell. Another says that the planned protective clothing must be adequate because it was suitable for the previous task. The supervisor has not identified the material or established that the existing assessment covers it. The team has an agreed reporting process and access restrictions, but this exercise supplies no permission to sample, open, neutralize or move the unknown substance. The decision concerns recognizing an unassessed condition and preventing improvisation while the appropriate competent review is arranged.
1. What should the team recognize?
Read the worked answer
The material and exposure conditions are uncertain, so the earlier assessment and protective selection do not establish that this new condition is covered.
2. What response is justified?
Read the worked answer
Use the applicable stop-work, safe notification and access-control arrangements without approaching, opening or testing the material beyond actual authorization and competence.