Australian authorities said motorists who refused to take off face-covering veils such as the burqa when asked to do so by police could be sent to jail for up to a year.
Under the changes to laws in New South Wales state, police will be able to ask drivers to remove helmets, masks, the face-covering niqab veil and the all-body garment the burqa.
Refusal to do so would incur a fine of A$220 (US$228), but in the most serious cases could result in up to a year in jail and a fine of A$5,500.
The changes, to be introduced to parliament next week, will also give officials the power to request the removal of face coverings in courts while visitors to prison could also be asked to remove any coverings that obscure their identity. Those who refuse could be fined up to US$550.
The change follows the recent case of a Muslim woman being acquitted when a magistrate ruled she could not be positively identified because was wearing a burqa.
In the high-profile case, Sydney woman Carnita Matthews was sentenced to six months in jail in November 2010 for falsely accusing a police officer of forcibly trying to remove her burqa.
But her sentence was later quashed after a magistrate said he could not be 100 per cent sure it was Matthews who later walked into a police station to make the complaint because officers were not able to see the face of the accuser.
Police already have the power to ask women to remove face veils during the investigation of serious offenses, but not on more routine matters.
The wearing of full-face niqab veils by some Muslim women has become a contentious issue in parts of Europe, where France has banned them in public.
The New South Wales state ombudsman will review the new laws after they have been in place for a year.