Where provisions for the free movement of persons already exist at the regional level, States should take measures to ensure the proper institutional structures are in place to implement such provisions, with particular regard to the human rights protections afforded to migrants.
如若已有区域一级人员自由流动规定，国家应采取措施确保设立适当体制结构，实施这类规定，特别要注意向迁徙者提供人权保护。