organization, or any other person, including any parent, subsidiary, branch, division, department, or local unit of such corporation, labor organization, or any other person, or by any group of such persons, shall be considered to have been made by a single political committee, except that (A) nothing in this sentence shall limit transfers between political committees of funds raised through joint fund raising efforts; (B) for purposes of the limitations provided by paragraph (1) and paragraph (2) all contributions made by a single political committee established or financed or maintained or controlled by a national committee of a political party and by a single political committee established or financed or maintained or controlled by the State committee of a political party shall not be considered to have been made by a single political committee; and (C) nothing in this section shall limit the transfer of funds between the principal campaign committee of a candidate seeking nomination or election to a Federal office and the principal campaign committee of that candidate for nomination or election to another Federal office if (i) such transfer is not made when the candidate is actively seeking nomination or election to both such offices; (ii) the limitations contained in this Act on contributions by persons are not exceeded by such transfer; and (iii) the candidate has not elected to receive any funds under chapter 95 or chapter 96 of Title 26. In any case in which a corporation and any of its subsidiaries, branches, divisions, departments, or local units, or a labor organization and any of its subsidiaries, branches, divisions, departments, or local units establish or finance or maintain or control more than one separate segregated fund, all such separate segregated funds shall be treated as a single separate segregated fund for 255