(a) The application shall be accompanied by a statement fully documenting
the fees and expenses for which an award is sought. A separate itemized
statement shall be submitted for each professional firm or individual whose
services are covered by the application, showing the hours spent in work in
connection with the proceeding by each individual, a description of the
specific services performed, the rate at which each fee has been computed,
any expenses for which reimbursement is sought, the total amount claimed, and
the total amount paid or payable by the applicant or by any other person or
entity for the services performed. The administrative law judge or the Board
may require the applicant to provide vouchers, receipts, or other
substantiation for any expenses claimed.