37.14—Bonding.

(a) Before the issuance of its special use permit, any applicant whose exploration plan has been approved under § 37.22 shall furnish to the Service a surety bond of not less than $100,000, or other security satisfactory to the Service, to secure performance of its exploration plan and plan(s) of operation and compliance with the permit and this part. Such surety bond shall be issued by qualified surety companies approved by the Department of the Treasury (see Department of the Treasury Circular No. 570). Such bond shall be maintained by the permittee for the benefit of the Service until the Regional Director notifies the permittee in writing that all terms and conditions of its exploration plan, special use permit, plan of operation, and this part have been met or otherwise consents to its cancellation or termination. Any bond furnished or maintained by a person under this section shall be on a form approved or prescribed by the Regional Director. The Regional Director may require an increase in the amount of any bond or other security to be furnished and any outstanding bond or security or require a new bond or security whenever additional coverage is needed to secure performance of its exploration plan and plan(s) of operation and compliance with the permit and this part or is needed as a consequence of default.