Horses must be in the paddock at the time prescribed by the presiding judge, but in any event not less than one hour but not more than two hours prior to post time of the race in which the horse is to compete unless required to be in the paddock pursuant to N.J.A.C. 13:71-23. Except for warm-up trips, no horse shall leave the paddock until called to the post.
N.J. Admin. Code § 13:71-6.12
See: 13 New Jersey Register 820(a), 14 New Jersey Register 347(a).
"Unless ... N.J.A.C. 13:71-23" added.