On March 5, 2024, the Horseracing Integrity & Welfare Unit (“HIWU”) and the
Horseracing Integrity and Safety Authority (“HISA”) announced that HIWU was investigating the
performance of the University of Kentucky Equine Analytical Chemistry Laboratory (“UK-EACL”)
under HISA’s Anti-Doping and Medication Control (“ADMC”) Program. The following report
details the events leading up to the announced investigation, including UK-EACL’s persistent
delays in reporting results, unprofessional staff behavior, and unresponsiveness to HIWU
communications. Ultimately, the catalyst for the commencement of the investigation was the
discovery by HIWU of intentional misrepresentations that were made about Sample analysis.