175. A contract binding a trainer and a contestant shall not run for more than 3 years, and the percentage of the fees paid to the trainer shall not exceed 10% of the amount of the contestant’s purse or remuneration, except where the trainer also acts as the contestant’s manager, in which case the percentage shall not exceed 30%.The contract shall provide for or stipulate, in particular,
(1) that the trainer undertakes not to require the contestant to repay any amount disbursed for the contestant’s benefit;
(2) that both the trainer and the contestant undertake not to transfer their rights and obligations to a third person, except if both parties agree; and
(3) the cancellation of the contract(a) if the trainer’s or contestant’s licence is cancelled or suspended for the unexpired duration of the contract; or
(b) if the contestant is declared unfit to fight following a medical examination, for the unexpired duration of the contract.