In reply to LJKing:
Best to call the Envers refuge or find the face book page & send a message.
I'd be surprised as historically mid July is the cut off point for access, but this year shrunds to various routes seem to be more amenable than normal considering the lean winter that was experienced.
By the way, the access may be ok, but the plan midi traverse is extremely dry so this may be a problem even though you gain access to the route.