5 CFR § 410.309 - Agreements to continue in service.
(1) The head of the agency shall establish written procedures which include the minimum requirements for continued service agreements. These requirements shall include procedures the agency considers necessary to protect the Government's interest should the employee fail to successfully complete training.
(2) An employee selected for training subject to an agency continued service agreement must sign an agreement to continue in service after training prior to starting the training. The period of service will equal at least three times the length of the training.
(c) Failure to fulfill agreements. With a signed agreement, the agency has a right to recover training costs, except pay or other compensation, if the employee voluntarily separates from Government service. The agency shall provide procedures to enable the employee to obtain a reconsideration of the recovery amount or to appeal for a waiver of the agency's right to recover.