Conn. Agencies Regs. § 12-574-A37
(a) Contracts.
(6) An application for a license as apprentice jockey shall be accompanied by:
(b) Age limit; agreements; allowances.
(1) Any person between the ages of sixteen (16) and twenty-five (25) years, who has never previously been licensed as a jockey in any country, and who has of his own free will and if underage, with the written consent of his parents or guardian, bound himself to an owner or trainer for a term of not less than three (3) nor more than five (5) years (subject to written extension if made for less than five (5) years) by written contract approved by and filed with the commission, and after at least one (1) year service with a racing stable, may claim in all overnight races except handicaps, the following allowances:
(6) All other extensions must be acted on by the commission with which the original contract was filed.