This subpart supplements the procedures contained in Sec. 4.12 of
part 4 and Sec. 5.12(d) of part 5 of this title, and states the rules of
practice applicable to hearings to determine whether persons of firms
whose names appear on the ineligible list pursuant to section 5(a) of
the Service Contract Act or Sec. 5.12(a)(1) of part 5 of this title have
a substantial interest in any firm, corporation, partnership, or
association other than those listed on the ineligible list; and/or to
determine whether persons or firms whose names appear on the ineligible
list pursuant to section 3(a) of the Davis-Bacon Act have an interest in
any firm, corporation, partnership, or association other than those
listed on the ineligible list.