Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. NEW HISA/HIWU STEWARDS RULINGS The following rulings were reported on HISA's "rulings" portal and through the HIWU "pending" and "resolved" cases portals. Resolved ADMC Violations Date: 12/10/2024 Licensee: Roderick Rodriguez, trainer Penalty: Disqualification of Covered Horse's Race results, including forfeiture of all purses and other compensation, prizes, trophies, points, and rankings and repayment or surrender (as applicable); a fine of $500; imposition of 1.5 Penalty Points. Final decision by HIWU. Explainer: Medication violation for the presence of Phenylbutazone—a...