D.C. Mun. Regs. tit. 17, § 1708
1708.1 A student-athlete may cancel an agency contract by giving written notice of the cancellation to the athlete agent in a record within fourteen (14) days after the contract is signed.
1708.2 A student-athlete may not waive the right to cancel an agency contract.
1708.3 If a student-athlete cancels an agency contract, the student-athlete is not required to pay any consideration under the contract or to return any consideration received from the athlete-agent to induce the student-athlete to sign the contract.
SOURCE: Final Rulemaking at 50 DCR 9549 (November 14, 2003).