Code of Federal Regulations Title 5. Administrative Personnel § 5.1650.4 Certification of truthfulness

By signing a TSP withdrawal form, electronically or on paper, the participant certifies, under penalty of perjury, that all information provided to the TSP during the withdrawal process is true and complete, including statements concerning the participant's marital status and, where applicable, the spouse's address at the time the application is filed or the current spouse's consent to the withdrawal.