Docket Room.
HB 517·MD·house

Emission Standards, Ambient Air Quality Standards, and Solid Waste Management - Local Authority

FailedFiled Jan 27, 2026
Sponsor: Terrasa
Latest Action

Hearing (House)

Feb 18, 2026

Summary

The bill lets counties and municipalities adopt their own emission, ambient air quality, and solid‑waste regulations, provided those local rules are not weaker than state standards. It also clarifies that a county’s water‑and‑sewer plan approval does not limit its ability to set such standards and requires the Department of the Environment to post a summary of these authorities online by October 1 2026.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

Ask about HB 517

3 free questions a day, no account

Hearings

History

  1. Hearing 2/18 at 1:00 p.m.
  2. First Reading Environment and Transportation

Sponsors

  • Terrasa · sponsor
  • Acevero
  • Bagnall
  • Charkoudian
  • Kaufman
  • Lehman
  • Moreno
  • Ruth
  • Taveras
  • Wolek

Bill text

Read the official text ↗

Opens the legislature’s own copy.

Similar bills in other states

Loading the map of where bills like this one were filed.

Share

Writing about this bill? Add a live status widget to your site or newsletter. It updates as the bill moves.

Track this bill

Get an email when HB 517 moves: committee action, floor votes, amendments and hearings. Free, no card.

Track HB 517 free

Or ask your AI assistant about HB 517 directly:

Add to Claude, ChatGPT or Cursor
Docket Room · Nonpartisan legislative tracking
Docket Room IntelligencePro

Ask about your legislation

I can analyze your tracked bills, upcoming hearings, and recent changes.

AI-generated · Nonpartisan · Not legal advice