3. A dentist who finds himself in any of the situations described in section 2 shall forward to the secretary a duly completed application for exemption conforming to the form in Schedule 1.
Where he works for an organization referred to in paragraph 4, 6, 7 or 8 of section 2, he must attach to his application a certified copy of a resolution by that organization in conformity with the form in Schedule 2.
Where a dentist ceases to be in any of the situations described in section 2, he shall immediately comply with the provisions of section 1 and shall so notify the secretary immediately in writing.
O.C. 1750-89, s. 3; O.C. 1650-92, s. 2.