Forms East Coast Stock Horse Association Rules East Coast Stock Horse Association Membership Form Reserved Back Number Form Stall Reservation Form for Reva, VA shows Sponsorship Form for Reva, VA shows 2025 ECSHA Entry Form Patterns posted approx one week prior to each show.Patterns below are for the Cowboy Showcase August 16-17. ECSHA Ranch Riding Pattern ECSHA Ranch Reining ECSHA Walk Trot Ranch Riding ECSHA Ranch Trail