40.5. A contractor referred to in the first paragraph of section 40.1 to whom a construction contract has been awarded by a public body must, before beginning the construction work, forward to the body a list giving the following information for each subcontract referred to in the second paragraph of section 40.1:
(1) the name and address of the subcontractor;
(2) the amount and date of the subcontract;
(3) the number and date of issue of the attestation from Revenu Québec held by the subcontractor.
A contractor who, after beginning the construction work, contracts with a subcontractor as part of a contract referred to in the first paragraph must advise the body and forward an amended list before the work entrusted to that subcontractor begins.