8.1. As discussed in previous sections, information from monitoring and surveillance is collected for the purpose of building confidence in the safety of disposal facilities and the reduction of risk or uncertainty, and in support of updating of the safety case, if deemed necessary. The users of monitoring and surveillance information should include all interested parties, including the operator, the regulatory body, local interested parties and the public, or any other interest group. The inclusion of all concerned parties in the use of monitoring and surveillance information will lead to improved transparency in the disposal process and operational performance, increased understanding of the evolution of the disposal facility, its surroundings and the performance of the barriers, as well as enhanced protection of the public and the environment. The aim of a disposal facility for radioactive waste is to provide for passive safety in the long term. Disposal facilities are designed so that active management in the long term is not required for safety.