14.3. If a contract is referred to in the first paragraph of section 14, a public body must,(1) in the case of a call for tenders, favour regionalizing the call for tenders or inviting enterprises in the region concerned, as applicable, and favour procurement of Québec goods, services or construction work; or
(2) in the case of a contract by mutual agreement, favour procurement of Québec goods, services or construction work from enterprises in the region concerned and use a rotation system among them.