Delhi Traffic Challan: For this, you have to visit the website to download the e-challan and this can be done online after which it can be submitted to court.
Pollution Challan Delhi: Delhi Traffic Police is taking various steps to check and control air pollution in the city, including enforcement of directions issued by Supreme Court, Delhi High Court, National Green Tribunal, Commission for Air Quality Management, Central Pollution Control Board, Environment Department/Delhi Pollution Control Committee and Delhi government, etc. to maintain ambient air quality, an official statement said.