---
type: "Bill"
title: "State Personnel - Collective Bargaining - Supervisory Employees"
description: "State Personnel - Collective Bargaining - Supervisory Employees"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2024"
identifier: "HB 260"
citation: "Maryland HB 260 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Chang"]
version_count: 3
action_count: 13
vote_count: 2
first_action: "2024-01-12"
last_action: "2024-04-25"
source: "openstates"
source_identifier: "ocd-bill/b7ffc2ea-483c-4a1f-a961-774d11268ffa"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0260?ys=2024RS&search=True"
source_hash: "81a34297331518dcba060fe601d84d6e89f8fc939ec4c4540cc91fb0c19c48c8"
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 HB 260 (2024) — State Personnel - Collective Bargaining - Supervisory Employees

## Version chain

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

1. **Chapter - State Personnel - Collective Bargaining - Supervisory Employees** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/Chapters_noln/CH_133_hb0260t.pdf)
2. **First - State Personnel - Collective Bargaining - Supervisory Employees** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0260f.pdf)
3. **Third - State Personnel - Collective Bargaining - Supervisory Employees** (committee substitute) — [source](http://mgaleg.maryland.gov/2024RS/bills/hb/hb0260t.pdf)

## Votes

- On Third Reading — **35–10** (pass) · upper
- On Third Reading — **109–29** (pass) · lower

## Sponsors

- Chang — primary (person)

## Timeline

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

- **2024-01-12** First Reading Appropriations `referral-committee`
- **2024-01-14** Hearing 1/30 at 1:00 p.m.
- **2024-02-19** Favorable with Amendments Report by Appropriations `committee-passage-favorable`
- **2024-02-20** Favorable with Amendments { `committee-passage-favorable`
- **2024-02-20** Second Reading Passed with Amendments
- **2024-02-22** Third Reading Passed `passage`
- **2024-02-23** Referred Finance `referral-committee`
- **2024-03-27** Favorable Report by Finance `committee-passage-favorable`
- **2024-03-28** Favorable Adopted `committee-passage-favorable`
- **2024-03-28** Second Reading Passed
- **2024-03-29** Third Reading Passed `passage`
- **2024-04-01** Returned Passed
- **2024-04-25** Approved by the Governor - Chapter 133 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b7ffc2ea-483c-4a1f-a961-774d11268ffa`. Confidence: reported (aggregated from official Maryland legislature records).