The Clean Air Act, signed into law in 1970 ... But despite decades of progress in reducing harmful emissions, air pollution from motor vehicles continues to harm public health, welfare, and ...

"California has longstanding authority to request waivers from EPA to protect its residents from dangerous air pollution ... emission vehicle market and robust motor vehicle emission control ...

as well as renew driving licence and pollution control certificate. Under Motor Vehicles Act, 1988, all motor vehicles must compulsorily have an insurance policy covering third-party risks ...