<P> Congressional rules empower all its standing committees with the authority to compel witnesses to produce testimony and documents for subjects under its jurisdiction . Committee rules may provide for the full committee to issue a subpoena , or permit subcommittees or the chairman ( acting alone or with the ranking member ) to issue subpoenas . </P>
<P> Congressional rules empower all its standing committees with the authority to compel witnesses to produce testimony and documents for subjects under its jurisdiction . Committee rules may provide for the full committee to issue a subpoena , or permit subcommittees or the chairman ( acting alone or with the ranking member ) to issue subpoenas . </P>
who has the power to issue a subpoena
who has the power to issue a subpoena
the full committee permit subcommittees the chairman
the full committee permit subcommittees the chairman