Q: What changed in the Year first, rain shift window 3 file?
Pera Cinder: 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?
Pera Cinder: block origin tags, yard receipts and the reuse test cards. This window records 75 blocks with a source and test result on the same tag; the previous window records 78. The dates and the method matter as much as the total.

Q: Why is the disagreement still open?
Pera Cinder: The yard groups blocks by size. Masons want the cooling run and test result visible before purchase. Both accounts describe a different part of the reclaimed material row at South Stack.

Q: What happens at closeout?
Pera Cinder: The responsible office has begun the follow-up set by the board, which closed the request after a second measure confirmed the current threshold.

Q: What should the public not assume?
Pera Cinder: That one window answers every future case. A new file starts with a new date and a new count.