Under MOT Order 2021 No. 15, which of the following criminal convictions results in permanent revocation and lifetime disqualification from holding a Taxi Driver Qualification Certificate?

1. Conviction for a violent crime, drug abuse, or dangerous driving causing a traffic accident
2. A civil contract dispute regarding unpaid apartment rent
3. Receiving an administrative parking ticket on a personal bicycle
4. A minor neighborhood noise dispute mediated by the local community committee