On the air: Secretary for the Environment Edward Yau discusses the consultation on the proposed ban on idling vehicle engines.

A five-month public consultation on a proposal to ban idling vehicle engines has been launched. Subject to the views received and the finalisation of the proposals, the Government plans to introduce the ban in mid-2009.

The document suggests if a driver does not switch off their vehicle's engine when it is idle they will be served with a $320 fixed-penalty ticket.

To help drivers and the transport trade get used to the requirement the Government proposes the ban take effect three months after the legislation's enactment.

Releasing the consultation document today Secretary for the Environment Edward Yau noted community concern about air pollution saying the Government is determined to improve air quality.

"The Legislative Council also carried a motion in December 2005 requesting the Government to introduce legislation mandating drivers to switch off engines while waiting. There has been an increasing voice in the community to ban idling vehicles," he said.

Pollution source

Mr Yau said vehicles are the second-largest source of air pollution in Hong Kong contributing to 25% of respirable suspended particulates and nitrogen oxides.

The number of complaints against idling vehicles has almost doubled from 238 in 2002 to 501 in 2006.

"Some drivers do not switch off their vehicle engines while waiting so they can enjoy the comfort of air-conditioning. These vehicles cause heat and emission nuisance to the pedestrians and shops nearby. The problem is more apparent during bad air pollution days and in summer," Mr Yau said.

He hoped the new proposals will change drivers' attitude.

"Despite the inconvenience for drivers and passengers, we believe the community should look at the proposal with regard to the overall interest of the public at large. Introducing a statutory ban to require the switching off of engines of idling vehicles will underline the community's resolve to tackle air pollution," he said.

Exemptions

In light of overseas practice the operational needs of certain vehicles and having regard to the comments received in the last consultation exercise in 2000-01, it is proposed to grant exemptions to:

* vehicles stopped roadside for boarding or alighting;

* the first two taxis or minibuses at a passenger stand;

* taxis, minibuses or buses boarding and alighting passengers at designated stops;

* special traffic conditions, such as traffic jams;

* security transit for armoured, disciplinary and emergency vehicles;

* vehicles required to run engines for ancillary purposes, like refrigerator trucks; and,

* vehicles engaged in a parade or events authorised by the Transport Department.

Copies of the consultation document are available at District Offices, the Environmental Protection Department's Regional Offices, Transport Department Licensing Offices and Public Libraries. The document has also been uploaded to this website.