Section 489.68 - Effect of failure to obtain, maintain, and timely file a surety bond(a) The failure of a participating HHA to obtain, file timely, and maintain a surety bond in accordance with this subpart F and CMS's instructions is sufficient under § 489.53(a)(1) for CMS to terminate the HHA's provider agreement.(b) The failure of an HHA seeking to become a participating HHA to obtain and file timely a surety bond in accordance with this Subpart F and CMS's instructions is sufficient under § 489.12(a)(3) for CMS to refuse to enter into a provider agreement with the HHA.