---
type: "Bill"
title: "Procurement - Construction Contracts - Contract Modification - Report"
description: "Procurement - Construction Contracts - Contract Modification - Report"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2022"
identifier: "SB 507"
citation: "Maryland SB 507 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bailey", "Ready", "Salling"]
version_count: 3
action_count: 13
vote_count: 2
first_action: "2022-01-28"
last_action: "2022-05-29"
source: "openstates"
source_identifier: "ocd-bill/8423a569-9dab-46ec-9b05-839e9517573e"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0507?ys=2022RS&search=True"
source_hash: "7b55b9c8fc2f5b22d04074ea08c5b43b729556e00d0b14d726830e01f04d34bf"
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 507 (2022) — Procurement - Construction Contracts - Contract Modification - Report

## Version chain

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

1. **Chapter - Procurement - Construction Contracts - Contract Modification - Report** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/Chapters_noln/CH_516_sb0507t.pdf)
2. **First - Procurement - Construction Contracts - Contract Modification Clause** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/sb/sb0507f.pdf)
3. **Third - Procurement - Construction Contracts - Contract Modification - Report** (committee substitute) — [source](http://mgaleg.maryland.gov/2022RS/bills/sb/sb0507t.pdf)

## Votes

- On Third Reading — **47–0** (pass) · upper
- On Third Reading — **132–0** (pass) · lower

## Sponsors

- Bailey — primary (person)
- Ready — primary (person)
- Salling — primary (person)

## Timeline

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

- **2022-01-28** First Reading Budget and Taxation `referral-committee`
- **2022-02-01** Hearing 2/16 at 1:00 p.m.
- **2022-03-30** Favorable with Amendments Report by Budget and Taxation `committee-passage-favorable`
- **2022-03-30** Favorable with Amendments { `committee-passage-favorable`
- **2022-03-30** Second Reading Passed with Amendments
- **2022-03-31** Third Reading Passed `passage`
- **2022-03-31** Referred Rules and Executive Nominations `referral-committee`
- **2022-04-11** Rereferred to Health and Government Operations
- **2022-04-11** Favorable Report by Health and Government Operations `committee-passage-favorable`
- **2022-04-11** Favorable Adopted Second Reading Passed `committee-passage-favorable`
- **2022-04-11** Third Reading Passed `passage`
- **2022-04-11** Returned Passed
- **2022-05-29** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 516 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/8423a569-9dab-46ec-9b05-839e9517573e`. Confidence: reported (aggregated from official Maryland legislature records).