Under the Road Transport Act 2018, what is the penalty for violating the general motor-vehicle driving directions, such as using high beams in a way that blinds oncoming traffic?

1. A fine of BDT 500
2. Imprisonment of up to 3 months, a fine of up to BDT 10,000, or both
3. A fine of BDT 20,000
4. Immediate confiscation of the vehicle's battery