(5) When deemed necessary by the inspector, the latter may require from the owner a certificate issued by an engineer, an architect or a recognized organization attesting the solidity of the public building.
(6) Upon the request of the inspector, the owner shall provide certification by a specialist on the subject or a recognized organization that a material or assembly of materials, a device or a system complies with the requirements of this Regulation and, where applicable, with any requirement of a regulation mentioned in subsection 1 of section 6. The certificate shall contain the data used to establish that the material, assembly of materials, device or system complies with the requirements of this Regulation.
R.R.Q., 1981, c. S-3, r. 4, s. 4; O.C. 88-91, s. 4; O.C. 1441-93, s. 1; O.C. 1477-97, s. 1.