74.This section makes provision for situations where two or more persons meet the definition of “accountable person” because they jointly hold a legal estate in possession of the same common parts, because they are jointly subject to a requirement under a lease to repair or maintain the same common parts or because they are jointly subject to a requirement by virtue of an enactment to repair or maintain the same common parts. In such cases, they are to be treated as one accountable person for the purposes of:
	determination of the principal accountable person under section 9(2) and (3); and
	determination of responsibility for parts of the building under section 11(1)(c).
Commentary on Sections Part 1 - Safety of Buildings Containing Two Or More Residential Units Accountable persons, principal accountable persons and common parts Section 12 - Application of sections 9 and 11 in cases of joint ownership etc.