Finally, some goods and services are "zero-rated". The zero-rate is a positive rate of tax calculated at 0%. Supplies subject to the zero-rate are still "taxable supplies", i.e. they have VAT charged on them. In the UK, examples include most food, books, drugs, and certain kinds of transport. The zero-rate is not featured in the EU Sixth Directive as it was intended that the minimum VAT rate throughout Europe would be 5%. However, zero-rating remains in some Member States, most notably the UK, as a legacy of pre-EU legislation. These Member States have been granted a derogation to continue existing zero-rating but cannot add new goods or services.