150-Day Layoff Report – ParxTrainers must complete this form for any horse that has not raced for 150 days or more. The form will be submitted to Dr. Shari Silverman, [email protected], prior to entry. The form must be completed and submitted a minimum of 30 days* before entry, and is valid for 60 days from the date of submission. This does not apply to first-time starters. *This requirement may be waived by Dr. Silverman.