This legal instrument is a consequence of a European Union directive, which appeals to the member States to implement legal, regulatory and administrative measures aiming to allow a period of reflection and possible concession of permit of residence.
这项法律文书是《欧洲联盟指令》产生的结果，指令要求会员国实施法律、管理和行政措施，留出反思期并且在可能的情况下提供居留证。