Please be aware that the older copies of the new edition of Uniform Rules for 4-H Horse Shows (2018 with color pics on cover) has a mistake. The diagram of Reining Pattern B is wrong. Newer copies have a correction sticker with the proper diagram placed over the incorrect one. Check your books and make sure yours is correct. The correct diagram is in the previous edition (2015 with the b/w pic of grey horse on front) which you could copy or cut out and place over the incorrect one.