Racing Commissioners International (ARCI)

Jeff Colliton, Chair

Edward J. Martin, President

Welcome to the ARCI.


The ARCI (RCI) is the only umbrella organization of the official governing rule making bodies for professional horse and greyhound racing in North America and parts of the Caribbean.


ARCI sets standards for racing regulation, medication policy, drug testing laboratories, totalizator systems, racetrack operation and security, as well as off-track wagering entities.   ARCI's members are the only independent entities recognized to license, enforce, and adjudicate matters pertaining to racing.


Agenda items for the upcoming ARCI Model Rules Committee meeting are available at  Here you can  review and comment on pending modifications to the

ARCI Model Rules for Racing and Wagering.




ARCI Controlled Therapeutic

Medication Schedule - V.4

(Modified April, 2017 to address

Clenbnuterol in Quarter Horses)


Greyhound Racing Regulation



Check the RCI Meetings Link to view these

newly Scheduled ARCI Events:


ARCI - TRPB Wagering Technology and Security Roundtable for Pari-Mutuel Regulatory Staff CE.


Legal CE Master Class on Racing

Regulatory Matters.


2017 Conference Recap.


The ARCI annual conference on equine welfare and racing integrity was a tremendous success this year.


A recap of the events of each day can be found HERE.

1510 Newtown Pike, Suite 210, Lexington, Kentucky, USA  40511

  (859) 224-7070 -