27. The application for review must be dealt with promptly. The review decision must be written in clear and concise terms, with reasons given, must be notified to the applicant and must state that the applicant has the right to contest the decision before the Administrative Tribunal of Québec within the time prescribed for that purpose.
If the review decision is not rendered within 30 days after receipt of the application or, as applicable, after the expiry of the time required by the entity subject to this Act to submit observations or produce documents, the interest provided for in the fourth paragraph of section 33 on the amount owed ceases to accrue until the decision is rendered.