Q: What changed in the Year second, smelt run window 3 file?
Perrin Coal: The office posts the change and records its first operating measure. That changes what is in the record; it does not automatically change the rule.
Q: Which evidence should residents read first?
Perrin Coal: switch checks, arrival cards and the outgoing crew’s handoff note. This window records 27 departures with a signed signal check before the next crew arrives; the previous window records 23. The dates and the method matter as much as the total.
Q: Why is the disagreement still open?
Perrin Coal: The rail board accepts both marks. Carriers want the name and time attached to each one. Both accounts describe a different part of the rail switch at Blackglass Junction.
Q: What happens at closeout?
Perrin Coal: The responsible office has begun the follow-up set by the board, which sent a separate contract question to a new hearing without reopening this file.
Q: What should the public not assume?
Perrin Coal: That one window answers every future case. A new file starts with a new date and a new count.
