1. Work Group 4C Steering Committee Technical Options for E9-1-1 LOCATION ACCURACY October 7, 2010

2. Current Events/Status  Full WG4C  20 conference calls to date  WG members are challenged to actively participate on a regular basis due to other CSRIC WG activities, business needs and other valid reasons  Multiple face-to-face meetings not practical due to fiscal constraints on public safety members as well as private sector members  Divided into 2 subgroups and 1 review team

3. Current Events/Status (continued)  Service Type/Applications Subgroup  9 conference calls  Identified 20 different service types and variations, and descriptions, that require location for 911 service

4. Current Events/Status (continued)  Locations Technologies Subgroup  15 conference calls  Identified 5 deployed for 911  Identified at least 6 emerging technologies which possibly could be used to provide a 911 location fix

5. Current Events/Status (continued)  Location Accuracy Data Review Team (Project Red – California)  3 conference calls  Working to determine how empirical data can be used within the charter

6. Action Items WG 4C has no closed items Open items:  Identify:  Industry standards direction for location & ability to use location for NG services and applications  Emerging location technologies, including combining multiple technologies to improve location accuracy  When such technologies could be available  Security issues & vulnerabilities around future location technologies  Interactions with existing technologies & any backward compatibility issues

7. Action Items Continued  Open Items con’t.  Identify:  Opportunities to apply NG location technologies to current networks  Impacts to user equipment, networks, agencies, etc. for deployment of future E9-1-1/Public Safety accuracy technologies  Barriers to deploying these technologies  The two prime subgroups are collaborating and merging work products  The draft report has been formatted and is being populated

8. Work Group 4C - Next Steps  Within the last week WG4B Technology subgroup referred two issues to WG4C for consideration  On October 12 & 13, WG4C co-chairs, Report formatter, Service Type/Applications and Location Technologies subgroup leaders meeting to start draft report composition  On November 4 & 5 all WG4C members have been invited to a report drafting session

9. The co-chairs and the members of WG4C request a two month extension for all target dates in order to complete the work. The WG has found that the topical areas contained in the description of the WG have proved to be more complex than expected. WG 4C Recommendation