The ARCI Drug Testing Standards and Practices Committee (DTSP) develops and recommends anti-doping regulatory policy. The committee assess recommendations from industry organizations and individuals. Members of the committee include senior regulatory personnel, including equine medical directors, regulatory attorneys, executive directors and racing commission members. During the April, 2015 meeting, the committee advanced regulations affecting cobalt as well as new approach to prosecute excessive administrations of any substance in an attempt to affect performance in a race. There are limited visuals in this presentation.