Distell Limited and Stellenbosch Farmers’ Winery Limited manufactured and sold various ‘wine cooler’ products consisting of wine mixed with water, flavouring and sweetening agents, and carbonated. The Commissioner for the South African Revenue Service (SARS) issued a series of tariff determinations under the Customs and Excise Act 91 of 1964 classifying these products for excise duty purposes. Initially SARS treated the products as mixtures of fermented beverages and non‑alcoholic beverages under tariff heading (TH) 22.06, later changing its position and classifying them as ‘other fermented beverages’. This resulted in higher excise duties being levied on the full volume of the coolers rather than only on the wine component. Distell and SFW challenged the Commissioner’s determinations, seeking correction of the tariff classifications both before and after amendments to Part 2A of Schedule 1 effective 18 February 2004.