The NENA Standard for NG9-1-1 GIS Data Model v2 (NENA-STA-006.2-2022) is now available. Overall, the changes from version 1 of the Data Model Standard are relatively minor. If you have any questions or would like help implementing this new version of the Standard, please don't hesitate to contact Bob Cochran (bcochran@mt.gov) or Michael Fashoway (mfashoway@mt.gov). 

Message from NENA:

NENA Standard for NG9-1-1 GIS Data Model v2 Now Available

The ANSI-approved NENA Standard for NG9-1-1 GIS Data Model defines the Geographic Information Systems (GIS) Data Model, which supports the NENA Next Generation 9-1-1 (NG9-1-1) Core Services (NGCS) of location validation and routing, both geospatial call routing or to the appropriate agency for dispatch. This model also defines several GIS data layers (layers) used in local Public Safety Answering Point (PSAP) and response agency mapping applications for handling and responding to 9-1-1 calls.