Yes there is. There are Two Sections because of legislation which came into effect in January 2012. Read more about the law here.

Section 1 lists food that comply with this legislation and Section 2 lists foods that are made without gluten containing ingridients. We have included more information on what's included in each section within the introductory pages of the Food and Drink Guide on pages 4, 12 and 89. 

We have also improved index so you know straight away what section the product you are searching for is listed in. Section 1 products are identified with black page numbers and section 2 products are in orange.