Employees get a paid 10-minute rest taken from 9.00 am to 11.00 am. They are also allowed 5 minutes before lunch and 5 before knocking off to wash and put gear away, counted as time worked; this becomes 10 minutes each time for an employee using toxic substances as defined in 21.6(o)(ii). An employee on hot work (21.6(k)) or cold work (21.6(f)) that continues beyond 2 hours gets a 20-minute rest after each 2 hours, counted as time worked.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.