[Translator Reform] Fill-ins: What if we modify the priority fill-in translator to be a non-fill in translator (where the service contour of the translator exceeds that of the primary station)?

NOTE: This answer relates to a rule proposed by REC and does not reflect current regulations in effect:

That can be done without immediate restriction. If the station was to seek a future modification to provide service entirely within the primary station contour, it could regain its fill-in status as long as the subsequent proposed contour has only one or two NCE services per the original window snapshot.