ADM.8:5.3 - Permission survives a provider failure within its conditions

For a permitted read at noon, the portal fails to open collection R. The grant is still valid. The provider investigates the failed use under ADM.9, using any permitted existing recovery route.

The provider may not silently give download access when the grant covers reading only. If recovery is delayed beyond the grant’s effective day, the permission question reopens for the later use. Repairing software neither broadens the action nor extends its time.