Start with stage bookings, rehearsal cards and the room’s sound notes. It is the source used to decide how an opening schedule leaves rehearsal time for groups with different hours; it is not the decision itself. The rule only works if the source describes conditions at the shared stage at Lantern Theatre.

Known: the current file counts 71 performances with an open rehearsal interval, compared with 68 in the prior window. Asecond office compares arrival, service and publication times. The entries have dates and a named clerk.

Disputed: The theatre wants one standard rehearsal block. Performers ask that the room be tested at both audience times. One side emphasizes the posted total; the other points to the room is used by both late and early audience groups.

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 Year fifth, early thaw window 3 file remains open for its scheduled decision. The next booking will include a sound check before each public interval.