103.1. In compliance with any intergovernmental agreement on the opening of public procurement applicable to the transit authority, the Government may, by regulation, determine any authorization, condition or rule relating to the awarding of contracts, in addition to the authorizations, conditions or rules set out or provided for in this Act, to which a contract is subject, including a contract that is not described in any of the subparagraphs of the first paragraph of section 93 or in section 101.
The regulation may prescribe categories of contracts, combine categories, determine different authorizations, conditions or rules relating to the awarding of contracts, according to the categories or combinations.