Some have stamped it besides the signer's signature; some only have the leader's signature on the issuing column without stamping it. For this different practice, some business instructors in the archives administration department believe that the first practice is correct, and the second practice is not in line with the norms, requiring all documents to be sealed in the final version. Does the practice of stamping the final document conform to the norms? Or is there any basis for saying that the final document needs to be stamped? In order to illustrate this problem, let's take a look at how the regulations and methods for handling official documents of party and government organs in document science and China are stipulated.