The Joint Information System (JIS) interconnected to the other NIMS Command and Coordination structures through a common organizational structures, terminology, and processes. The JIS integrates incident information and Public Affairs across ICS, EOCs, and MAC Groups
Explanation:
The management of incidents in a consistent way is the major role of NIMS structures. It operates with ICS and EOCs for the integaration of all their functions. The factors that are responsible for these integration are common terminology, structure of organisation and process.
The Joint Information System is managed with the help of a Joint Information Center. This is mainly integrated with NIMS and the structures because this will help in ensuring the coordination and accuracy of public messages in ifferent levels such as ICS,EOC and MAC.