34. All drawings, study models, specifications and documents prepared by the firm shall be instruments of service for the carrying out of the work and shall remain its property, whether the work is carried out or not. The client may not use them for other works, unless the firm has given its consent in writing, and is paid for that purpose in accordance with the provisions of section 28.
O.C. 2402-84, s. 34; O.C. 196-2023.