correction.....
the australian standard is as follows,
petrol as at january 1 2005 is max 150ppm of sulphur.
premium unleaded petrol as at 1 january 2008 is 50ppm of sulphur.
DIESEL as at january 1 2009 is max 10ppm of sulphur (currently 50ppm)
Linc's diesel will contain zero sulphur.
cheers