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(1A) In working out the period of a person's teaching in Australia or New Zealand under subsection (1), any period of the person's teaching carried out under a permit to teach is to be disregarded.
(1B) However, subsection (1A) does not apply if the institute is satisfied on reasonable grounds, having considered the person's circumstances, that the period of a person's teaching carried out under a permit to teach should be taken into account.