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 and through the Horseracing Integrity and Welfare Unit's (HIWU) "pending" and "resolved" cases portals. Resolved ADMC Violations Date: 06/09/2025 Licensee: Victor Barboza, trainer Penalty: None. Case dismissed. Explainer: Barboza had faced a medication violation for the use or attempted use of a Class C controlled medication on Gayles Evening during the race period, an event dated 3/2/25. According to the final ruling of the internal adjudication...