45 CFR § 1623.3 - Grounds for suspension.
(a) Financial assistance provided to a recipient may be suspended when the Corporation determines that there has been a substantial violation by the recipient of the LSC requirements, and the Corporation has reason to believe that prompt action is necessary to:
(1) Safeguard LSC funds; or
(2) Ensure immediate corrective action necessary to bring a recipient into compliance with an applicable provision of law, or a rule, regulation, guideline or instruction issued by the Corporation, or the terms and conditions of the recipient's grant or contract with the Corporation.
(b) Financial assistance provided to a recipient may also be suspended by the Corporation pursuant to a recommendation by the Office of Inspector General when the recipient has failed to have an acceptable audit in accordance with the guidance promulgated by the Corporation's Office of Inspector General.