Under the Assignment of Claims Act, a contractor may assign moneys due or to become due under a contract if all the following conditions are met:

(a) The contract specifies payments aggregating $1,000 or more.

(b) The assignment is made to a bank, trust company, or other financing institution, including any Federal lending agency.

(c) The contract does not prohibit the assignment.

(d) Unless otherwise expressly permitted in the contract, the assignment—

(1) Covers all unpaid amounts payable under the contract;

(2) Is made only to one party, except that any assignment may be made to one party as agent or trustee for two or more parties participating in the financing of the contract; and

(3) Is not subject to further assignment.

(e) The assignee sends a written notice of assignment together with a true copy of the assignment instrument to the—

(1) Contracting officer or the agency head;

(2) Surety on any bond applicable to the contract; and

(3) Disbursing officer designated in the contract to make payment.