Older vehicles, no entry: Delhi shuts the gate on non-BS6 outsiders from November 1
Delhi is shutting its borders to non-BS6 petrol and diesel vehicles from outside, from November 1, 2026, to January 31, 2027, to fight air pollution. AI and ANPR cameras will watch the entry points 24x7 as part of the CAQM and Delhi government’s Winter Action Plan.