The 2019 version has more complete details than the 2014 version.

1. According to the query of relevant public information, a set of electronic files should be prepared for each original construction project and handed over to the urban construction archives management agency along with the paper files. According to the revised version, each construction project should prepare a set of electronic files and hand them over to the urban construction archives management agency along with the paper files. If the electronic file is signed with a legally valid electronic seal or electronic signature, the corresponding paper file does not need to be handed over.

2. In order to further promote the reform of the construction project approval system, in March 2019, the Ministry of Housing and Urban-Rural Development issued the "Decision of the Ministry of Housing and Urban-Rural Development on Amending Some Departmental Regulations", which included the "Urban Construction The relevant provisions of the "Provisions on Archives Management" and "Measures for the Archives Management of Urban Underground Pipeline Projects" have been modified. In response to the modification of relevant provisions and the relevant requirements for the informatization construction of the housing and urban-rural construction industry, the Ministry of Housing and Urban-Rural Development organized the "Regulations on Archiving of Construction Project Documents" (GB/ T50328-2014) has been partially revised, and an announcement has been issued to approve the partial revisions, which will be implemented from March 1, 2020.