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: 10/15/2024 Licensee: Michelle Hemingway, 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. Admission. Explainer: Medication...