(34) Les lois, réglementations et conventions collectives, tant nationales que communautaires, en vigueur en matière de conditions de travail et de sécurité du travail, s'appliquent pendant l'exécution d'un marché public, pourvu que de telles règles, ainsi que leur application, soient conformes au droit communautaire.
(34) The laws, regulations and collective agreements, at both national and Community level, which are in force in the areas of employment conditions and safety at work apply during performance of a public contract, providing that such rules, and their application, comply with Community law.