In 2024, maintaining a racing stable in California has become a shaky endeavor for license holders both large and small, prolific and select. But for California trainer Mike Puype, this year has been especially fraught. For much of this year, Puype had hanging over his head the threat of a possible four-year ban and $50,000 fine after investigators found Isoxsuprine tablets and Levothyroxine powder--two once relatively common substances in horse racing now banned under HISA--during a routine barn search in April of this year. Last week, an independent arbitrator who...