Start with crane handoffs, pause cards and the shift assignment board. It is the source used to decide how relief time is recorded when a delayed barge changes the shift end; it is not the decision itself. The rule only works if the source describes conditions at the crane board on North Quay.
Known: the current file counts 72 heavy lifts with a recorded relief interval, compared with 75 in the prior window. The clerk closes the docket and gives the next review a fresh scope. The entries have dates and a named clerk.
Disputed: The operator records the scheduled pause. The crew asks that a delayed start move the pause too. One side emphasizes the posted total; the other points to a late barge can push the final relief bell into the night watch.
Why it matters: the decision determines which residents can rely on the service and which staff must carry out the change. The file does not settle that by itself.
Next: The board closed this docket after it closed the request after an independent count confirmed the current measure. The next window starts with a fresh record.