---
type: "Bill"
title: "Health Insurance - Prior Authorization - Requirements"
description: "Health Insurance - Prior Authorization - Requirements"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2019"
identifier: "HB 751"
citation: "Maryland HB 751 (2019)"
classification: ["bill"]
subjects: ["Insurance - Health", "Consumer Protection", "Diseases", "Drugs", "Emergencies", "Equipment", "Health", "Health Insurance", "Health Maintenance Organizations", "Insurance", "Medical Treatments", "Nonprofit Organizations", "Notices", "Opioids", "Patients", "Pharmacy Benefits Managers", "Pharmacists and Pharmacies", "Physicians", "Records"]
status: "enacted"
primary_sponsors: ["Hill"]
version_count: 1
action_count: 14
vote_count: 2
first_action: "2019-02-08"
last_action: "2019-05-13"
source: "openstates"
source_identifier: "ocd-bill/35f6cabc-15e0-4801-abd3-99d5823cce11"
source_url: "http://mgaleg.maryland.gov/webmga/frmMain.aspx?id=HB751&stab=01&pid=billpage&tab=subject3&ys=2019rs"
source_hash: "98f8f09000795abfd39e7a118ec5307ee5a938ad8a9c37f367feab761af90d42"
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 751 (2019) — Health Insurance - Prior Authorization - Requirements

## Version chain

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

1. **Bill Text** (committee substitute) — [source](http://mgaleg.maryland.gov/2019RS/bills/hb/hb0751f.pdf)

## Votes

- On Third Reading — **44–0** (pass) · upper
- On Third Reading — **139–0** (pass) · lower

## Sponsors

- Hill — primary (person)

## Timeline

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

- **2019-02-08** First Reading Health and Government Operations `referral-committee`
- **2019-02-13** Hearing 3/07 at 1:00 p.m.
- **2019-03-15** Favorable with Amendments Report by Health and Government Operations `committee-passage-favorable`
- **2019-03-15** Favorable with Amendments {296884/1 Report Adopted `committee-passage-favorable`
- **2019-03-15** Second Reading Passed with Amendments
- **2019-03-18** Third Reading Passed (139-0) `passage`
- **2019-03-18** First Reading Finance `referral-committee`
- **2019-03-20** Hearing 3/27 at 1:00 p.m.
- **2019-04-01** Favorable Report by Finance `committee-passage-favorable`
- **2019-04-01** Favorable Report Adopted `committee-passage-favorable`
- **2019-04-01** Second Reading Passed
- **2019-04-02** Third Reading Passed (44-0) `passage`
- **2019-04-03** Returned Passed
- **2019-05-13** Approved by the Governor - Chapter 549 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/35f6cabc-15e0-4801-abd3-99d5823cce11`. Confidence: reported (aggregated from official Maryland legislature records).