---
type: "Bill"
title: "Regulations Affecting Small Businesses - Certification of Comparable Local Regulation"
description: "Regulations Affecting Small Businesses - Certification of Comparable Local Regulation"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2020"
identifier: "HB 817"
citation: "Maryland HB 817 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bagnall", "Belcastro", "Bhandari", "C. Watson", "Cain", "Charles", "Chisholm", "Crosby", "Cullison", "Forbes", "Guyton", "Hill", "Johnson", "K. Young", "Kelly", "Kerr", "Kipke", "Krebs", "Morgan", "Pena-Melnyk", "Pendergrass", "Qi", "R. Lewis", "Reilly", "Rogers", "Rosenberg", "Saab", "Szeliga"]
version_count: 3
action_count: 13
vote_count: 1
first_action: "2020-02-03"
last_action: "2020-05-08"
source: "openstates"
source_identifier: "ocd-bill/4747cfc3-115b-4990-83ae-b7ba07ffb5cb"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0817?ys=2020RS&search=True"
source_hash: "2dea34daae2e47aa97dc34b809918a0ba763e108b43bcd25b13300458360a82c"
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 817 (2020) — Regulations Affecting Small Businesses - Certification of Comparable Local Regulation

## Version chain

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

1. **Chapter - Regulations Affecting Small Businesses - Certification of Comparable Local Regulation** (committee substitute) — [source](http://mgaleg.maryland.gov/2020RS/Chapters_noln/CH_333_hb0817t.pdf)
2. **First - Regulations Affecting Small Businesses - Certification of Comparable Local Regulation** (committee substitute) — [source](http://mgaleg.maryland.gov/2020RS/bills/hb/hb0817f.pdf)
3. **Third - Regulations Affecting Small Businesses - Certification of Comparable Local Regulation** (committee substitute) — [source](http://mgaleg.maryland.gov/2020RS/bills/hb/hb0817t.pdf)

## Votes

- On Third Reading — **134–0** (pass) · lower

## Sponsors

- Bagnall — primary (person)
- Belcastro — primary (person)
- Bhandari — primary (person)
- C. Watson — primary (person)
- Cain — primary (person)
- Charles — primary (person)
- Chisholm — primary (person)
- Crosby — primary (person)
- Cullison — primary (person)
- Forbes — primary (person)
- Guyton — primary (person)
- Hill — primary (person)
- Johnson — primary (person)
- K. Young — primary (person)
- Kelly — primary (person)
- Kerr — primary (person)
- Kipke — primary (person)
- Krebs — primary (person)
- Morgan — primary (person)
- Pena-Melnyk — primary (person)
- Pendergrass — primary (person)
- Qi — primary (person)
- R. Lewis — primary (person)
- Reilly — primary (person)
- Rogers — primary (person)
- Rosenberg — primary (person)
- Saab — primary (person)
- Szeliga — primary (person)

## Timeline

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

- **2020-02-03** First Reading Health and Government Operations `referral-committee`
- **2020-02-05** Hearing 3/03 at 1:00 p.m.
- **2020-03-12** Favorable with Amendments Report by Health and Government Operations `committee-passage-favorable`
- **2020-03-12** Favorable with Amendments { `committee-passage-favorable`
- **2020-03-12** Second Reading Passed with Amendments
- **2020-03-13** Third Reading Passed `passage`
- **2020-03-14** Referred Education, Health, and Environmental Affairs `referral-committee`
- **2020-03-18** Favorable Report by Education, Health, and Environmental Affairs `committee-passage-favorable`
- **2020-03-18** Favorable Adopted `committee-passage-favorable`
- **2020-03-18** Second Reading Passed
- **2020-03-18** Third Reading Passed `passage`
- **2020-03-18** Returned Passed
- **2020-05-08** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 333 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4747cfc3-115b-4990-83ae-b7ba07ffb5cb`. Confidence: reported (aggregated from official Maryland legislature records).