---
type: "Bill"
title: "Amend/Clarify Back-Up PSAP Requirements."
description: "Amend/Clarify Back-Up PSAP Requirements."
jurisdiction: "us/states/nc"
legislature: "North Carolina General Assembly"
session: "2015"
identifier: "HB 512"
citation: "North Carolina HB 512 (2015)"
classification: ["bill"]
subjects: ["BOARDS", "EMERGENCY SERVICES", "INFORMATION TECHNOLOGY", "PRESENTED", "PUBLIC", "RATIFIED", "REPORTS", "STUDIES", "TELECOMMUNICATIONS", "TELEPHONES", "CHAPTERED", "911 BOARD", "MOBILE PHONES & DEVICES"]
status: "enacted"
primary_sponsors: ["S. Martin", "Saine", "Steinburg"]
version_count: 8
action_count: 42
vote_count: 2
first_action: "2015-04-01"
last_action: "2015-08-18"
source: "openstates"
source_identifier: "ocd-bill/172a140b-4717-486c-b265-6b9d5b875b2e"
source_url: "http://www.ncleg.net/gascripts/BillLookUp/BillLookUp.pl?Session=2015&BillID=H512&votesToView=all"
source_hash: "2f1bd4c09eb40059e4b898fb6b84286632ea83f634825daca8e00490d500b569"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-nc"]
---

# North Carolina HB 512 (2015) — Amend/Clarify Back-Up PSAP Requirements.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Filed** (filed) — [source](http://www.ncleg.net/Sessions/2015/Bills/House/PDF/H512v0.pdf)
2. **A1: ATA-24-V-2** (committee substitute) — [source](https://webservices.ncleg.net/ViewBillDocument/2015/5657/0/H512-ATA-24-V-2)
3. **A2: ASA-108-V-1** (committee substitute) — [source](https://webservices.ncleg.net/ViewBillDocument/2015/5668/0/H512-ASA-108-V-1)
4. **Edition 1** (committee substitute) — [source](http://www.ncleg.net/Sessions/2015/Bills/House/PDF/H512v1.pdf)
5. **Edition 2** (committee substitute) — [source](http://www.ncleg.net/Sessions/2015/Bills/House/PDF/H512v2.pdf)
6. **Edition 3** (committee substitute) — [source](http://www.ncleg.net/Sessions/2015/Bills/House/PDF/H512v3.pdf)
7. **Ratified** (committee substitute) — [source](http://www.ncleg.net/Sessions/2015/Bills/House/PDF/H512v4.pdf)
8. **SL2015-219** (committee substitute) — [source](http://www.ncleg.net/Sessions/2015/Bills/House/PDF/H512v5.pdf)

## Votes

- Conference Rpt Motion 8 To Adopt — **48–0** (pass) · upper
- C RPT Adoption — **107–0** (pass) · lower

## Sponsors

- S. Martin — primary (person)
- Saine — primary (person)
- Steinburg — primary (person)
- B. Brown — cosponsor (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2015-08-18** Ch. SL 2015-219 `became-law`
- **2015-08-18** Signed by Gov. 8/18/2015 `executive-signature`
- **2015-08-12** Pres. To Gov. 8/12/2015 `executive-receipt`
- **2015-08-11** Ratified
- **2015-08-10** Ordered Enrolled
- **2015-08-10** Conf Report Adopted
- **2015-08-10** Conf Report Adopted
- **2015-08-06** Placed On Cal For 08/10/2015
- **2015-08-06** Conf Com Reported
- **2015-08-06** Placed On Cal For 08/10/2015
- **2015-08-06** Conf Com Reported
- **2015-07-28** Conf Com Appointed
- **2015-07-21** Conf Com Appointed
- **2015-07-21** Failed Concur In S Com Sub
- **2015-07-20** Placed On Cal For 07/21/2015
- **2015-07-20** Cal Pursuant 36(b)
- **2015-07-16** Regular Message Received For Concurrence in S Com Sub
- **2015-07-16** Regular Message Sent To House
- **2015-07-15** Engrossed
- **2015-07-15** Passed 3rd Reading `passage, reading-3`
- **2015-07-15** Passed 2nd Reading `reading-2`
- **2015-07-15** Amend Adopted A2 `amendment-passage`
- **2015-07-15** Amend Adopted A1 `amendment-passage`
- **2015-07-14** Placed On Cal For 07/15/2015
- **2015-07-14** Withdrawn From Cal
- **2015-07-02** Placed On Cal For 07/14/2015
- **2015-07-02** Com Substitute Adopted
- **2015-07-02** Reptd Fav Com Substitute `committee-passage-favorable`
- **2015-05-22** Re-ref Com On Judiciary I `referral-committee`
- **2015-05-22** Withdrawn From Com
- **2015-04-28** Ref To Com On Rules and Operations of the Senate `referral-committee`
- **2015-04-28** Passed 1st Reading `reading-1`
- **2015-04-28** Regular Message Received From House
- **2015-04-28** Regular Message Sent To Senate
- **2015-04-27** Passed 3rd Reading `passage, reading-3`
- **2015-04-27** Passed 2nd Reading `reading-2`
- **2015-04-27** Added to Calendar
- **2015-04-27** Cal Pursuant Rule 36(b)
- **2015-04-27** Reptd Fav `committee-passage-favorable`
- **2015-04-02** Ref To Com On Local Government `referral-committee`
- **2015-04-02** Passed 1st Reading `reading-1`
- **2015-04-01** Filed `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/172a140b-4717-486c-b265-6b9d5b875b2e`. Confidence: reported (aggregated from official North Carolina legislature records).