Motorists urged off panic buying as excise cuts end

With the federal fuel excise discount ending, the prospect of panic buying has authorities worried. (Dean Lewins/AAP PHOTOS)

Motorists are being warned to avoid forming lengthy Sunday bowser queues as fears of a petrol panic buying resurgence are stirred.

With the federal fuel excise discount to end on Monday, the prospect of chaos as motorists try to cash in on cheaper prices has authorities worried.