Under Article 91 of the PRC Road Traffic Safety Law and the Criminal Law, what are the consequences of Drunk Driving a Commercial Motor Vehicle (醉酒驾驶营运机动车, BAC >= 80 mg/100 mL)?

1. Criminal prosecution for dangerous driving (拘役), revocation of the driving license, a 10-year bar from reapplying, and a lifelong ban on driving commercial motor vehicles
2. Administrative detention for 10 days, fine of RMB 2,000, and a 3-year license suspension
3. Community service for 1 month and a 1-year bar from driving commercial buses
4. A fine of RMB 10,000 with eligibility to retake the exam after 2 years