127.11. For the purposes of this chapter, leadership campaign expenses are the expenses incurred for the purposes of the campaign by
(1) the financial representative or any deputy or substitute financial representative of a leadership candidate, on behalf of that candidate; or
(2) the official representative or any deputy or substitute official representative of the party, on behalf of the party.
Sections 401 to 404, 406 to 413, 415 to 417, 421, 423, 424, 430 and 431 apply, with the necessary modifications. For the purposes of those sections, a leadership candidate’s financial representative is the candidate’s official agent, the official representative of the party is the official agent of the party and the person designated to oversee the leadership vote is the returning officer.