National Shelter System
The American Red Cross and the Federal Emergency Management Agency together developed the National Shelter System. Under the National Response Plan, now called the National Response Framework, the American Red Cross is the Co-Primary Agency with FEMA responsible for the Mass Care portion of Emergency Support Function #6 - Mass Care, Temporary Housing and Human Services.
The goal of the NSS is to be able to identify the location, managing agency, capacity, current population, needs assessment, and other relevant information for all shelters being run during the response to incidents.