At the same time, more and more countries began to use the Regulatory Impact Assessment system to analysis regulation policy of their countries and have a good effect in improving the efficiency of regulation policy and improving the quality of tool for regulatory selection. 同时,越来越多的国家也开始对本国的相关规制政策实施规制影响评价分析,并在提高规制政策效率和提高规制政策工具选择的质量方面取得了较好的效果。
American formulated National Environmental Policy Act in 1969, after 30 years of practice, Regulatory Impact Assessment system of American has formed a comparatively mature theoretical analysis framework and have been used in a wide range. 1969年美国制定了《国家环境政策法》(NEPA),经过30多年的实践,规制影响评价制度在美国已形成了较为成熟的理论分析框架,并在规制实践中得到了较为广泛的应用。