06/10/2026
Here is the Colorado 4-H Horse Rulebook and the addendum from 2025. https://co4h.colostate.edu/wp-content/uploads/sites/27/2025/12/HorseShowRuleBook.pdf
https://co4h.colostate.edu/wp-content/uploads/sites/27/2025/12/25-rulebook-addendum.pdf