All horses in these classes must be registered with the British Show Horse Association and all owners, producers and riders must be Association Members. Registration numbers must be quoted on entry form. Riders to be 15 years or older. These classes are held under the rules of the BSHA. Horses competing in the SHB(GB) classes at their affiliated shows cannot compete in Hack, Cob and Riding Horse Classes at the same show, on the same day and vice versa. This does not apply to SHB(GB) Ridden Sport Horse Classes. The only horses eligible to compete are those which have qualified at one of the qualifying shows this year. The three highest placed in classes 199 & 200 will qualify to compete in the BSHA Classic Supreme Classes at the National Championship Show in September.