SHW781. Cala (Mexican-style reining) and Colas (tailing of the bull). Events held in Mexico with rules provided by the Association Mexicana de Criadores de Caballos Cuarto de Milla, as approved by AQHA.
SHW781.1 Judged by persons approved by the Association even though such judges are not also on the list of judges approved by AQHA.
SHW781.2 Any other approved AQHA event held in conjunction with Cala or Colas must be judged by an AQHA approved judge.