30 C.F.R. § 706.17
(b) Listing of all financial interests. The statement will set forth the following information regarding any financial interest:
(c) Employee certification, and if applicable, a listing of exceptions.
(3) The exceptions shown in the employee certification of the form must provide enough information for the Director, the Head of another Federal agency, or the Head of other bureaus or offices within the U.S. Department of the Interior to determine the existence of a direct or indirect financial interest. Accordingly, the exceptions should: