New Delhi, Nov 09 (ANI): Delhi Environment Minister Gopal Rai visited Rajghat Bus Depot area in Delhi on November 09. Sprinkling of water was being done in the area by Public Works Department (PWD), as a measure against the rise in pollution in the national capital. On action against cracker-ban defaulters, Minister Gopal Rai said, "FIR will be registered under Air Act, it provides for penalty and sentencing of 1.5-6 years. Police will register FIR directly. SDM and DM have been directed to inform Police if they see any such incident."