随着公文处理法规(即国家级机关公文处理办法和条例)的颁行和逐步完善,法定公文的概念应运而生。但时至目前,法定公文所指仍不明确。如有的仅指党、政两大机关的法定文种,有的指党、政、人大三大机关的法定文种,有的指党、政、人大、军事四大机关的法定文种, With the promulgation and gradual improvement of the official document handling laws and regulations (that is, the measures and ordinances of official documents handled by the state organs), the concept of legal official documents came into being. However, up to now, the statutory document still lacks clarity. Some refer only to the legal languages ​​of the two major organs of the party and government. Some refer to the legal languages ​​of the three major organs of the Party, government and the NPC. Some refer to the legal languages ​​of the four major organs of the Party, government, people’s congress and the military.