---
type: "Bill"
title: "Health Insurance – Mental Health and Substance Use Disorder Benefits – Sunset Repeal and Modification of Reporting Requirements"
description: "Health Insurance – Mental Health and Substance Use Disorder Benefits – Sunset Repeal and Modification of Reporting Requirements"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2024"
identifier: "SB 684"
citation: "Maryland SB 684 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Augustine"]
version_count: 3
action_count: 14
vote_count: 2
first_action: "2024-01-29"
last_action: "2024-04-25"
source: "openstates"
source_identifier: "ocd-bill/2c893110-3367-42aa-b834-4908d21e1702"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0684?ys=2024RS&search=True"
source_hash: "9c382658c0988bce77465f2d819cd01853fc764e2126a97b5c5e84d90f4afeaa"
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-md"]
---

# Maryland SB 684 (2024) — Health Insurance – Mental Health and Substance Use Disorder Benefits – Sunset Repeal and Modification of Reporting Requirements

## Version chain

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

1. **Chapter - Health Insurance – Mental Health and Substance Use Disorder Benefits – Sunset Repeal and Modification of Reporting Requirements** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/Chapters_noln/CH_233_sb0684t.pdf)
2. **First - Health Insurance – Mental Health and Substance Use Disorder Benefits – Sunset Repeal and Modification of Reporting Requirements** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/sb/sb0684f.pdf)
3. **Third - Health Insurance – Mental Health and Substance Use Disorder Benefits – Sunset Repeal and Modification of Reporting Requirements** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/sb/sb0684t.pdf)

## Votes

- On Third Reading (Emerg) — **139–0** (pass) · lower
- On Third Reading (Emerg) — **45–0** (pass) · upper

## Sponsors

- Augustine — primary (person)

## Timeline

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

- **2024-01-29** First Reading Finance `referral-committee`
- **2024-02-02** Hearing 2/28 at 1:00 p.m.
- **2024-03-14** Favorable with Amendments Report by Finance `committee-passage-favorable`
- **2024-03-14** Favorable with Amendments { `committee-passage-favorable`
- **2024-03-14** Second Reading Passed with Amendments
- **2024-03-15** Third Reading Passed `passage`
- **2024-03-16** Referred Health and Government Operations `referral-committee`
- **2024-03-16** Hearing 3/21 at 1:00 p.m.
- **2024-03-25** Favorable Report by Health and Government Operations `committee-passage-favorable`
- **2024-03-26** Favorable Adopted `committee-passage-favorable`
- **2024-03-26** Second Reading Passed
- **2024-03-27** Third Reading Passed `passage`
- **2024-03-28** Returned Passed
- **2024-04-25** Approved by the Governor - Chapter 233 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2c893110-3367-42aa-b834-4908d21e1702`. Confidence: reported (aggregated from official Maryland legislature records).