2. Format means that the system, measures and rules and regulations are all normative documents, but there are also differences: the meaning of the system is relatively broad, and it can be large or small when applied specifically. Economic system and political system are both big systems, and the specific system of an enterprise often refers to the articles of association that everyone must abide by. The way is to put forward concrete and feasible implementation measures for relevant laws, regulations and rules, and put forward practical measures for the specific handling and implementation of relevant work and related matters in the political, economic and social development of a country or a certain region. This method pays attention to operability. Issued by the State Council ministries and commissions, people's governments at all levels and their affiliated institutions. Provisions are local specific provisions on relevant work or matters according to the provisions and authorization of relevant laws, decrees and implementation regulations. It is the concrete form of laws, policies and guidelines, and it is the law to deal with problems. It is mainly used to clearly put forward the management or restriction of a certain aspect of the political, economic and social development of a country or a certain region or some major accidents.