一、法的概念法是国家制定或认可，反映统治阶级意志，由国家强制力保证实施的行为规范的总和。二、法的分类法分为四类：第一类是法律，法律是由全国人大或其常设机构颁布的。例如《中华人民共和国进出境动植物检疫法》就属于祛律。第二类是法规，法规是国务院或各省、自治区 First, the concept of law law is formulated or recognized by the state, reflecting the will of the ruling class, by the national coercive force to ensure the implementation of the code of conduct. Second, the classification of law is divided into four categories: the first category is the law, the law is promulgated by the NPC or its permanent body. For example, “People’s Republic of China Entry-exit Animal and Plant Quarantine Law” belongs to dispel law. The second category is laws and regulations, the State Council or provinces and autonomous regions