Printer-friendly version Last Updated Wed, 01/31/2024 How to Read the AGCO Rules of Standardbred Racing online Rules of Standardbred Racing Directives How to Read the AGCO Rules of Standardbred Racing online › Updates to Rules of Standardbred Racing April 25, 2024 Chapter 1: Mandate and Preliminary Industry Notice – AGCO Expands Claiming Rules to Provide Further Protection of Racehorses and Industry April 25, 2024 Chapter 14: Overnight Events Industry Notice – AGCO Expands Claiming Rules to Provide Further Protection of Racehorses and Industry April 25, 2024 Chapter 20: Judges’ and Veterinarians’ Lists Industry Notice – AGCO Expands Claiming Rules to Provide Further Protection of Racehorses and Industry See all updates for Rules of Standardbred Racing