---
type: "Bill"
title: "Transportation - Maryland Transit Administration Funding and MARC Rail Extension Study (Transit Safety and Investment Act)"
description: "Transportation - Maryland Transit Administration Funding and MARC Rail Extension Study (Transit Safety and Investment Act)"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2021"
identifier: "SB 199"
citation: "Maryland SB 199 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["McCray", "Zucker"]
version_count: 3
action_count: 27
vote_count: 3
first_action: "2020-10-30"
last_action: "2021-12-07"
source: "openstates"
source_identifier: "ocd-bill/7d0910f8-6628-4595-8404-ebec81896952"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0199?ys=2021RS&search=True"
source_hash: "4052a4fb32a061d79c98a2d31731ea23c38b7cb386ba23a5f54facd0f8c7a1e8"
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 199 (2021) — Transportation - Maryland Transit Administration Funding and MARC Rail Extension Study (Transit Safety and Investment Act)

## Version chain

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

1. **Chapter - Transportation - Maryland Transit Administration Funding and MARC Rail Extension Study (Transit Safety and Investment Act)** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/Chapters_noln/Ch_11_sb0199t.pdf)
2. **First - Maryland Transit Administration - Funding (Transit Safety and Investment Act)** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/bills/sb/sb0199f.pdf)
3. **Third - Transportation - Maryland Transit Administration Funding and MARC Rail Extension Study (Transit Safety and Investment Act)** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/bills/sb/sb0199t.pdf)

## Votes

- On Third Reading — **38–9** (pass) · upper
- Floor Amendment Reilly /233525/1 — **14–32** (fail) · upper
- On Third Reading — **104–35** (pass) · lower

## Sponsors

- McCray — primary (person)
- Zucker — primary (person)

## Timeline

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

- **2020-10-30** Pre-filed `introduction`
- **2021-01-13** First Reading Budget and Taxation `referral-committee`
- **2020-12-22** Hearing 1/20 at 11:00 a.m.
- **2021-01-12** Hearing canceled
- **2021-01-12** Hearing 1/20 at 1:00 p.m.
- **2021-01-18** Hearing canceled
- **2021-01-18** Hearing 1/27 at 1:00 p.m.
- **2021-03-25** Favorable with Amendments Report by Budget and Taxation `committee-passage-favorable`
- **2021-03-25** Motion Laid Over (Senator Jennings) Adopted
- **2021-03-25** Favorable with Amendments { `committee-passage-favorable`
- **2021-03-26** Favorable with Amendments { `committee-passage-favorable`
- **2021-03-26** Motion Special Order until 3/30 (Senator Reilly) Rejected
- **2021-03-26** Committee Amendment Adopted
- **2021-03-26** Favorable with Amendments Adopted `committee-passage-favorable`
- **2021-03-26** Floor Amendment {
- **2021-03-26** Second Reading Passed with Amendments
- **2021-03-29** Third Reading Passed `passage`
- **2021-03-30** Referred Rules and Executive Nominations `referral-committee`
- **2021-04-06** Rereferred to Appropriations
- **2021-04-09** Favorable Report by Appropriations `committee-passage-favorable`
- **2021-04-09** Favorable Adopted Second Reading Passed `committee-passage-favorable`
- **2021-04-12** Third Reading Passed `passage`
- **2021-04-12** Returned Passed
- **2021-05-28** Vetoed by the Governor (Policy) `executive-veto`
- **2021-12-06** Overridden `veto-override-passage`
- **2021-12-07** Overridden `veto-override-passage`
- **2021-12-07** Became law per Maryland Constitution, Chapter 11 of 2021 Special Session `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/7d0910f8-6628-4595-8404-ebec81896952`. Confidence: reported (aggregated from official Maryland legislature records).