ROHTAK, Oct. 29 -- Sonepat Police have stepped up preparations to enforce the Commission for Air Quality Management (CAQM) norms restricting the entry of buses into New Delhi from November 1 to those running on CNG, electricity or complying with Bharat Stage VI (BS-VI) emission standards.

The restrictions, aimed at curbing air pollution in the national capital, will apply to buses operating under All India Tourist Permits, New Delhi-registered buses and other categories covered by the CAQM directions.

Police commissioner, Sonepat Mamta Singh and deputy commissioner of police (headquarters and traffic) Sonakshi Singh have directed officers to ensure strict compliance with the new norms, the police said.

The police will hold meetings wit...