Pennsylvania Code
Title 7 - AGRICULTURE
Part VIII - State Horse Racing Commission
Subpart E - Thoroughbred Rules of Racing (Horse)
Chapter 303 - LICENSING, DUTIES AND RESPONSIBILITIES OF THOROUGHBRED OCCUPATIONAL LICENSEES-TEMPORARY REGULATIONS
OWNERS
Section 303.10 - Racing colors

(a) Owners or trainers shall provide racing colors which may be subject to the approval of the Commission, unless the colors are furnished by the licensed racing entity. Racing colors shall be registered with the racing secretary. The Stewards may authorize a temporary substitution of racing colors when necessary.

(b) The racing colors to be worn by each jockey in a race shall be described in the program and any change shall be announced to the public prior to the beginning of the race.