; and (ii) provide adequate resources to cover the costs of the inspections required under section 302(f). (2) Waivers The Secretary may waive, in whole or in part, any fee under this section if an offshore aquaculture facility is used primarily for research. (3) Guarantees The Secretary shall require a permit holder to post a bond or other form of financial guarantee in an amount determined by the Secretary, to be reasonable and commensurate with the aquaculture operation and as sufficient to cover, without duplication— (A) any unpaid fees; (B) the cost of removing an offshore aquaculture facility at the expiration or revocation of an offshore aquaculture permit; (C) the cost of site remediation for impacts arising from activities