HEAVY polluting vehicles were yesterday banned from the city’s Outer Ring Road (S20), with any drivers found breaking the rule facing a fine.

These heavy polluters — known as “yellow-label” vehicles due to color of the traffic authorities sticker that they must show— are already banned from the city’s Inner Ring Road.

Drivers caught flouting the regulation will have 3 points deducted from their license and be fined 200 yuan (US$32.23).