A hearing scheduled before Hollywood Park stewards on Thursday regarding jockey Patrick Valenzuela's recent suspension for failing to submit to a hair-follicle test has been postponed.
Wednesday, the Hollywood stewards granted a request for continuance to Deputy Attorney General Jim Ahern, who asked for more time to schedule an expert witness to discuss hair-follicle testing and analysis.
A hearing could be held in August, according to Ahern, who will argue the case on behalf of the California Horse Racing Board.