A German transport company delivers a laden international consignment from Munich to Linz (Austria), completing total unloading on Monday at 14:00. The haulier wishes to perform domestic cabotage operations within Austria. By when must all cabotage operations in Austria be completed, and how many operations are allowed?

1. Maximum 3 cabotage operations, with the final unloading completed no later than the following Monday at 23:59 (within 7 calendar days)
2. Maximum 1 operation completed within 24 hours (by Tuesday 14:00)
3. Maximum 5 operations completed within 10 days
4. Unlimited operations as long as the truck remains within Upper Austria