(2) Each owner for the time being of a unit in a subsidiary unit title development, and the subsidiary body corporate,—
(4) None of the following releases, exonerates, or in any way affects the liability of any owner under subsection (1) or (2):
(5) If the owner of a unit pays to the lessor any sum that he or she is liable to pay under this section, that owner is entitled to recover the sum from the body corporate as a debt in any court of competent jurisdiction.