---
type: "Bill"
title: "Modify Advanced Math Course Enrollment."
description: "Modify Advanced Math Course Enrollment."
jurisdiction: "us/states/nc"
legislature: "North Carolina General Assembly"
session: "2019"
identifier: "SB 500"
citation: "North Carolina SB 500 (2019)"
classification: ["bill"]
subjects: ["BOARDS", "CHARTER SCHOOLS", "CURRICULUM", "EDUCATION", "EDUCATION BOARDS", "ELEMENTARY EDUCATION", "LOCAL GOVERNMENT", "PRESENTED", "PUBLIC", "PUBLIC INSTRUCTION DEPT.", "RATIFIED", "STEM", "SECONDARY EDUCATION", "CHAPTERED"]
status: "enacted"
primary_sponsors: ["Smith", "Tillman"]
version_count: 10
action_count: 45
vote_count: 2
first_action: "2019-04-02"
last_action: "2019-07-11"
source: "openstates"
source_identifier: "ocd-bill/dddd3ad1-f85b-4ccc-9ba0-699c4a5c6fc0"
source_url: "http://www.ncleg.net/gascripts/BillLookUp/BillLookUp.pl?Session=2019&BillID=S500&votesToView=all"
source_hash: "62cd85dde6f7b685fa497c627c7280820cdcd3abeca44576c3d502f0fb69168a"
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 SB 500 (2019) — Modify Advanced Math Course Enrollment.

## 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/2019/Bills/Senate/PDF/S500v0.pdf)
2. **A1: ABE-32-V-4** (committee substitute) — [source](https://webservices.ncleg.gov/ViewBillDocument/2019/4821/0/S500-ABE-32-V-4)
3. **A1: ATC-33-V-5** (committee substitute) — [source](https://webservices.ncleg.gov/ViewBillDocument/2019/4543/0/S500-ATC-33-V-5)
4. **Edition 1** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v1.pdf)
5. **Edition 2** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v2.pdf)
6. **Edition 3** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v3.pdf)
7. **Edition 4** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v4.pdf)
8. **Edition 5** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v5.pdf)
9. **Ratified** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v6.pdf)
10. **SL 2019-120** (committee substitute) — [source](http://www.ncleg.net/Sessions/2019/Bills/Senate/PDF/S500v7.pdf)

## Votes

- Conference Rpt Motion 8 To Adopt — **44–0** (pass) · upper
- C RPT Adoption — **111–0** (pass) · lower

## Sponsors

- Smith — primary (person)
- Tillman — primary (person)
- Ballard — cosponsor (person)
- Chaudhuri — cosponsor (person)
- Foushee — cosponsor (person)
- Lowe — cosponsor (person)
- Marcus — cosponsor (person)
- Waddell — cosponsor (person)

## Timeline

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

- **2019-07-11** Ch. SL 2019-120 `became-law`
- **2019-07-11** Signed by Gov. 7/11/2019 `executive-signature`
- **2019-07-01** Pres. To Gov. 7/1/2019 `executive-receipt`
- **2019-06-28** Ratified
- **2019-06-28** Ordered Enrolled
- **2019-06-27** Conf Report Adopted
- **2019-06-27** Conf Report Adopted
- **2019-06-26** Placed On Cal For 06/27/2019
- **2019-06-26** Cal Pursuant Rule 44(d)
- **2019-06-26** Conf Com Reported
- **2019-06-26** Placed On Cal For 06/27/2019
- **2019-06-26** Conf Com Reported
- **2019-06-20** Conf Com Appointed
- **2019-06-18** Conf Com Appointed
- **2019-06-17** Failed Concur In H Com Sub
- **2019-06-14** Regular Message Received For Concurrence in H Com Sub
- **2019-06-13** Regular Message Sent To Senate
- **2019-06-12** Ordered Engrossed
- **2019-06-12** Passed 3rd Reading `passage, reading-3`
- **2019-06-12** Passed 2nd Reading `reading-2`
- **2019-06-12** Amend Adopted A1 `amendment-passage`
- **2019-06-10** Placed On Cal For 06/12/2019
- **2019-06-10** Cal Pursuant Rule 36(b)
- **2019-06-10** Reptd Fav `committee-passage-favorable`
- **2019-06-05** Re-ref Com On Rules, Calendar, and Operations of the House `referral-committee`
- **2019-06-05** Reptd Fav Com Substitute `committee-passage-favorable`
- **2019-05-20** Re-ref to the Com on Education - K-12, if favorable, Rules, Calendar, and Operations of the House `referral-committee`
- **2019-05-20** Withdrawn From Com
- **2019-05-09** Ref To Com On Rules, Calendar, and Operations of the House `referral-committee`
- **2019-05-09** Passed 1st Reading `reading-1`
- **2019-05-08** Regular Message Received From Senate
- **2019-05-08** Regular Message Sent To House
- **2019-05-07** Engrossed
- **2019-05-07** Passed 3rd Reading `passage, reading-3`
- **2019-05-07** Amend Adopted A1 `amendment-passage`
- **2019-05-06** Passed 2nd Reading `reading-2`
- **2019-05-02** Reptd Fav `committee-passage-favorable`
- **2019-05-01** Re-ref Com On Rules and Operations of the Senate `referral-committee`
- **2019-05-01** Com Substitute Adopted
- **2019-05-01** Reptd Fav Com Substitute `committee-passage-favorable`
- **2019-04-17** Re-ref to Education/Higher Education. If fav, re-ref to Rules and Operations of the Senate `referral-committee`
- **2019-04-17** Withdrawn From Com
- **2019-04-03** Ref To Com On Rules and Operations of the Senate `referral-committee`
- **2019-04-03** Passed 1st Reading `reading-1`
- **2019-04-02** Filed `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/dddd3ad1-f85b-4ccc-9ba0-699c4a5c6fc0`. Confidence: reported (aggregated from official North Carolina legislature records).