(a) Filing. All papers submitted to the Board under this part shall
be filed with the Executive Director of the Administrative Review Board,
U.S. Department of Labor, Washington, DC 20210.
(b) Number of copies. An original and four copies of all papers
shall be submitted.
(c) Manner of service. Service under this part shall be personal or
by mail. Service by mail is complete on mailing. For purposes of this
part, filing is accomplished upon the day of service, by mail or
otherwise.
(d) Proof of service. Papers filed with the Board shall contain an
acknowledgement of service by the person served or proof of service in
the form of a statement of the date and the manner of service and the
names of the person or persons served, certified by the person who made
service.
(e) Service upon the Department of Labor and other interested
parties. A copy of all documents filed with the Board shall be served
upon the Associate Solicitor, Division of Fair Labor Standards, U.S.
Department of Labor, Washington, DC 20210; the Administrator, Wage and
Hour Division, U.S. Department of Labor, Washington, DC 20210; the
Federal contracting agency involved; and all other interested parties.