30 CFR §1229.110

1. (a)The Department will carry out an annual examination of the State's delegated activities undertaken under the delegation of authority.
2. (b)The examination required by this section will consist of a management review and a fiscal examination and evaluation to determine—
   1. (1)That activities being carried out by the State under the delegation of authority meet the standards established by the Department and in particular the provisions of 30 U.S.C. 1735; and
   2. (2)That costs incurred by the State under the delegation of authority are eligible for reimbursement by the Department.