Under Article 12 of Regulation (EC) No 561/2006 (as amended by Mobility Package I), under what exceptional circumstances may a driver exceed daily and weekly driving times by up to 1 or 2 hours?

1. To reach the employer's operational centre or driver's residence for a weekly rest: up to 1 hour to reach a reduced/regular weekly rest, or up to 2 hours (after an uninterrupted 30-minute break) to reach a regular weekly rest, documented manually upon arrival
2. To complete a scheduled delivery on time whenever traffic congestion occurs on the Autobahn
3. To reach any truck stop for daily rest, up to 3 extra hours without any manual documentation
4. To make up for lost time caused by a breakdown during the previous morning shift