Projet de loi modifiant diverses dispositions relatives aux marchés publics et aux contrats de concession.

This is a Belgian government bill (projet de loi) that proposes several amendments to the rules governing public procurement and concession contracts. Public procurement covers how public authorities buy goods, services and works, while concessions cover arrangements where a private operator is granted the right to exploit a service or infrastructure. The bill aims to adjust these rules, though the specific changes are not described in the metadata. Companies bidding for public contracts in Belgium, contracting authorities such as federal, regional and local administrations, and concession holders would be affected by any changes adopted. Because this summary is based on the title and type alone, the precise obligations and scope cannot be determined from this information.