---
type: "Bill"
title: "Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals"
description: "Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals"
jurisdiction: "us/states/md"
legislature: "Maryland General Assembly"
session: "2021"
identifier: "SB 483"
citation: "Maryland SB 483 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Hester", "Hettleman", "Kagan", "Pinsky"]
version_count: 4
action_count: 15
vote_count: 3
first_action: "2021-01-20"
last_action: "2021-05-30"
source: "openstates"
source_identifier: "ocd-bill/c1faaa03-d96f-4162-8ad2-f43737fc6b2c"
source_url: "http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/sb0483?ys=2021RS&search=True"
source_hash: "1d2a69a509ac43e0cc516dc7db6ac17b856f6d6ef2a9f23f12be41b8219b6119"
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 483 (2021) — Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals

## Version chain

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

1. **Chapter - Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/Chapters_noln/CH_440_sb0483e.pdf)
2. **Enrolled - Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/bills/sb/sb0483e.pdf)
3. **First - Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/bills/sb/sb0483f.pdf)
4. **Third - Solid Waste Management - Organics Recycling and Waste Diversion - Food Residuals** (committee substitute) — [source](http://mgaleg.maryland.gov/2021RS/bills/sb/sb0483t.pdf)

## Votes

- On third reading — **47–0** (pass) · upper
- On Third Reading (Amend) — **95–40** (pass) · lower
- On Third Reading — **47–0** (pass) · upper

## Sponsors

- Hester — primary (person)
- Hettleman — primary (person)
- Kagan — primary (person)
- Pinsky — primary (person)

## Timeline

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

- **2021-01-20** First Reading Education, Health, and Environmental Affairs `referral-committee`
- **2021-01-22** Hearing 2/10 at 1:00 p.m.
- **2021-03-19** Favorable with Amendments Report by Education, Health, and Environmental Affairs `committee-passage-favorable`
- **2021-03-19** Favorable with Amendments { `committee-passage-favorable`
- **2021-03-19** Second Reading Passed with Amendments
- **2021-03-22** Third Reading Passed `passage`
- **2021-03-22** Referred Environment and Transportation `referral-committee`
- **2021-04-05** Favorable with Amendments Report by Environment and Transportation `committee-passage-favorable`
- **2021-04-05** Favorable with Amendments { `committee-passage-favorable`
- **2021-04-05** Second Reading Passed with Amendments
- **2021-04-06** Third Reading Passed `passage`
- **2021-04-07** Senate Concurs House Amendments
- **2021-04-07** Third Reading Passed `passage`
- **2021-04-07** Passed Enrolled
- **2021-05-30** Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 440 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/c1faaa03-d96f-4162-8ad2-f43737fc6b2c`. Confidence: reported (aggregated from official Maryland legislature records).