Source note · NG911 and i3 architecture transition
For location-based routing, 47 CFR 9.10(s)(3) requires device location with horizontal uncertainty within 165 meters at 90% or higher confidence, available at routing time; otherwise the provider routes on the best available location.
Checked 2026-09-24
- Vendor
- FCC
- Product
- 47 CFR 9.10(s)
- Subsystem
- location-based-routing
- Deployment
- all
- Region
- us
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- 47 CFR § 9.10 - 911 Service (paragraph (s) Location-based routing) — Legal Information Institute, Cornell Law School (reproducing eCFR) · tier 1 standards and regulators · § 9.10(s)(3)(i) and (ii)
Cite this note
APA
WarmTransfer. (2026, September 24). NG911 and i3 architecture transition: source note ng911-transition-lbr-accuracy. WarmTransfer. https://warmtransfer.net/knowledge/claims/ng911-transition-lbr-accuracy
BibTeX
@misc{warmtransfer-claim-ng911-transition-lbr-accuracy,
title = {NG911 and i3 architecture transition: source note ng911-transition-lbr-accuracy},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ng911-transition-lbr-accuracy},
note = {Source note ng911-transition-lbr-accuracy, checked 2026-09-24}
}