The latest confirmed development in the cinder air sample map is that a time-limited trial begins under a dated card visible to the crew. The update comes from the east ward sample posts; the existing arrangement remains in force until the board closes this window.

Grikka Ash, shift safety reporter, confirmed 30 samples with a point name and shift recorded in the file. The previous window recorded 25; the totals do not settle whether a roof reading describes the air workers breathe at street level.

The unresolved point is specific: Operators say the roof gives an unblocked regional reading. Workers request a paired street-level sample. No final outcome has been posted before the scheduled decision.

Residents and staff continue under the current schedule while the review is open.

NEXT UPDATE: The Year fourth, rain shift window 1 file remains open for its scheduled decision. The next map will mark the height of each sample post. A fresh window will use a new date and source record.