Amendment status not verified — confirm the current text below against the official source.
(1) Save as orherwise expressly providcd in his Acr. any order, Bar or proceedings. dccision or determination madc, any notificarion or norice published or scrvcd, any aclion takcn or anything donc in exercise of any powcr conferred by or undcr this Act shall not be called in question in any coun. (2) Whcrc an order purports to havc bccn madc and signed by any aurhoriiy in exercise of any pnwcr conlrrrtd by or under his Act, a courl I