UKA   UKA Rules for Competition 2016 - 2018 April 2016 The 2016 - 2018 UKA / IAAF Rule Book is now available for purchase from Harry Hitchcock Ltd, Lyon House, 16 Lyon Road, Walton on Thames, Surrey, KT12 3PU; 01932 225591;; In addition we have now made available two further documents which are available to download from the links below. 1. “Summary of Main Rule Changes” has been prepared to describe how the new book is formatted and highlights the most significant changes. 2. “2016 Supplementary Guidance Notes” lists errors that have been identified in the book and clarifies a number of issues that have been questioned. Please contact if you have any questions relating to either of these two papers or if you identify any other points that require correction or clarification.   UKA Rules Advisory Group