The purpose of the contrat d’accompagnement dans l’emploi (employment support contract) is to facilitate the professional integration of unemployed people experiencing particular social and professional difficulties in accessing employment. To this end, it includes vocational support measures. During the performance of these contracts, one or more agreements concluded pursuant to Article L. 5135-4 may provide for a period of work experience with another employer under the conditions set out in Chapter V of this Title. A decree determines the duration and the conditions for approval and implementation of this immersion period.