Section 138 allows you to take an issue to NCAT to get an adjudication where an Owners Corp (or EC) has done nothng or refused to do anything about a breach of by-laws. I would think that is precisely how you would force the issue.
138 General power of Adjudicator to make orders to settle disputes or rectify complaints
(1) An Adjudicator may make an order to settle a dispute or complaint about:
(a) an exercise of, or a failure to exercise, a function conferred or imposed by or under this Act or the by-laws in relation to a strata scheme, or
(b) the operation, administration or management of a strata scheme under this Act.
(2) For the purposes of subsection (1), an owners corporation or building management committee is taken to have failed to exercise a function if:
(a) it decides not to exercise the function, or
(b) application is made to it to exercise the function and it fails for 2 months after the making of the application to exercise the function in accordance with the application or to inform the applicant that it has decided not to exercise the function in accordance with the application.