Q: What changed in the Year fourth, high summer window 2 file?
Ava Korr: Afield visit checks the posted rule against the route residents actually use. That changes what is in the record; it does not automatically change the rule.

Q: Which evidence should residents read first?
Ava Korr: the flood map, its copy register and later margin notes. This window records 49 map marks with a dated source note; the previous window records 54. The dates and the method matter as much as the total.

Q: Why is the disagreement still open?
Ava Korr: The line is visible on the surviving copy. The archive has not found a matching field survey or a named hand. Both accounts describe a different part of the map room under Ferry House.

Q: What happens at closeout?
Ava Korr: The next step is The archive will publish the two copies with their later marks dated separately.

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