Laboratory Expert Group

The Horseracing Integrity & Welfare Unit (HIWU) has suspended the Pennsylvania Equine Toxicology and Research Laboratory's (PETRL) probationary Horseracing Integrity and Safety Authority (HISA) Equine Analytical Laboratory (HEAL) accreditation status for a minimum of six months, beginning July 8, 2025, the organization announced in a release Wednesday morning. Effective immediately, samples collected in Pennsylvania are being sent to Industrial Laboratories for analysis. HIWU's independent Laboratory Expert Group, which evaluates the performance of Program laboratories, recommended the suspension of PETRL's probationary HEAL accreditation due to nonconformities associated with HEAL compliance. HIWU,...