The Site File: a field record for work stoppages

Field notes

The worked example follows a suspected asbestos find across four days, from isolation and notification through sampling, clearance, and written restart instruction. The record calculates elapsed delay separately from worker and machine stand-down time; redeployment ends an individual line, while midnight-spanning lines are split by day. Changes retain old and new values with timestamps, and mistaken finds are voided with a reason rather than deleted.