(1) If a proposed alteration to a Class 2, 3, 4, 5, 6, 7, 8 or 9 building would adversely affect any exit or path of travel to an exit, the building must comply with Section D of Volume One of the BCA.
(2) The relevant building surveyor may consent to partial compliance with sub-regulation (1).
(3) In determining whether to consent to partial compliance with sub-regulation (1) the relevant building surveyor must take into account the requirements necessary to make reasonable provision for—
(a) the amenity of the building; and
(b) the safety and health of people using the building.