CORRECTION Gull to appeal Customs decision to Supreme Court

CORRECTION Gull to appeal Customs decision to Supreme Court
(Second paragraph of original story alleging butane "watered down" petrol removed, not accurate) March 19 (BusinessDesk) - Cut-price petrol retailer Gull Petroleum has won the right to appeal to the Supreme Court in its stoush with the Customs Department over the rate of excise duty it should charge on butane added to petrol arriving at the wharf in New Zealand. The excise rates on locally produced butane are lower than for imported product, but the import rate should be levied if the company is deemed to have been "manufacturing" petrol, Cus...