Since HISA came to Arizona and wrestled it into compliance on pre-race vet exams and the voided claim rule, the state's ...

It has been two years since the launch of the Horseracing Integrity and Safety Act's (HISA) anti-doping and medication control program. During that time, one of the struggles federal officials have ...

Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. The following rulings were reported on HISA's “rulings” portal ...

After running second in the Steve Sexton Mile Stakes (G3) the past two years, Louisiana-bred standout Touchuponastar aims to ...