---
type: "Bill"
title: "CHILDREN/NEWBORNS: Adds mucopolysaccharidosis type I and glycogen storage disorder type II to the state's newborn screening panel (EN +$187,717 GF EX See Note)"
description: "CHILDREN/NEWBORNS: Adds mucopolysaccharidosis type I and glycogen storage disorder type II to the state's newborn screening panel (EN +$187,717 GF EX See Note)"
jurisdiction: "us/states/la"
legislature: "Louisiana Legislature"
session: "2021"
identifier: "HB 316"
citation: "Louisiana HB 316 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Paula Davis"]
version_count: 8
action_count: 25
vote_count: 3
first_action: "2021-03-30"
last_action: "2021-06-14"
source: "openstates"
source_identifier: "ocd-bill/2deff1fd-c5df-4c5d-aba9-2d99c9573a2f"
source_url: "http://www.legis.la.gov/Legis/BillInfo.aspx?i=240201"
source_hash: "4cde4f38089fb83c02d0dc43ce1697bc3aef90bb2ccfcc4cb6a375e6c90ecea6"
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-la"]
---

# Louisiana HB 316 (2021) — CHILDREN/NEWBORNS: Adds mucopolysaccharidosis type I and glycogen storage disorder type II to the state's newborn screening panel (EN +$187,717 GF EX See Note)

## Version chain

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

1. **HB316 Original** (filed) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1209199)
2. **HB316 Act** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1235538)
3. **HB316 Engrossed** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1216797)
4. **HB316 Reengrossed** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1225833)
5. **House Floor Amendment, #2739, Emerson, Adopted** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1223356)
6. **Senate Committee Amendment, #2952, FNCE, Draft** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1229881)
7. **Senate Committee Amendment, #3013, FNCE, Adopted** (committee substitute) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1230228)
8. **HB316 Enrolled** (enrolled) — [source](http://www.legis.la.gov/Legis/ViewDocument.aspx?d=1232730)

## Votes

- FINAL PASSAGE (#497) — **99–0** (pass) · lower
- CONCUR IN SENATE AMENDMENTS (#1017) — **98–0** (pass) · lower
- FINAL PASSAGE (#724) — **36–0** (pass) · upper

## Sponsors

- Paula Davis — primary (person)

## Timeline

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

- **2021-06-14** Effective date: 01/01/2022.
- **2021-06-14** Signed by the Governor. Becomes Act No. 305. `executive-signature`
- **2021-06-11** Sent to the Governor for executive approval. `executive-receipt`
- **2021-06-09** Signed by the President of the Senate.
- **2021-06-08** Enrolled and signed by the Speaker of the House.
- **2021-06-07** Read by title, roll called, yeas 98, nays 0, Senate amendments concurred in.
- **2021-06-03** Scheduled for concurrence on 06/07/2021.
- **2021-06-03** Received from the Senate with amendments.
- **2021-06-02** The amended bill was read by title, passed by a vote of 36 yeas and 0 nays, and ordered returned to the House. Motion to reconsider tabled. `passage`
- **2021-06-01** Reported without Legislative Bureau amendments. Read by title and passed to third reading and final passage.
- **2021-06-01** Reported with amendments. Rules suspended. Committee amendments read and adopted. Read by title and referred to the Legislative Bureau.
- **2021-05-27** Read by title. Recommitted to the Committee on Finance.
- **2021-05-26** Reported favorably.
- **2021-05-20** Read second time by title and referred to the Committee on Health and Welfare. `referral-committee`
- **2021-05-19** Received in the Senate. Read first time by title and placed on the Calendar for a second reading.
- **2021-05-18** Read third time by title, amended, roll called on final passage, yeas 99, nays 0. Finally passed, title adopted, ordered to the Senate. `passage`
- **2021-05-13** Scheduled for floor debate on 05/18/2021.
- **2021-05-12** Read by title, passed to 3rd reading.
- **2021-05-11** Reported favorably (19-0).
- **2021-04-27** Read by title, ordered engrossed, recommitted to the Committee on Appropriations.
- **2021-04-26** Reported favorably (15-0).
- **2021-04-12** Read by title, under the rules, referred to the Committee on Health and Welfare. `referral-committee`
- **2021-04-02** First appeared in the Interim Calendar on 4/2/2021.
- **2021-03-30** Under the rules, provisionally referred to the Committee on Health and Welfare. `referral-committee`
- **2021-03-30** Prefiled. `filing`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2deff1fd-c5df-4c5d-aba9-2d99c9573a2f`. Confidence: reported (aggregated from official Louisiana legislature records).