Commonwealth Consolidated Acts Commonwealth Consolidated Acts(1) An entity that has been given a carbon tax removal substantiation notice may, at any time within 14 days after the notice was given to the entity by the Commission, apply in writing to the Commission for an extension of the period for complying with the notice.
(2) The Commission may, by written notice given to the entity, extend the period within which the entity must comply with the notice, so long as the extension is for a period of not more than 28 days.