prohibiting the intentional disposal of yard waste into the surface waters of the state.
HB 416 prohibits intentionally dumping yard waste (such as grass clippings, leaves, or branches) into rivers, lakes, or streams. It directly affects property owners, landscapers, and waste management services that handle yard debris near waterways. The law bans this specific disposal method but does not detail enforcement penalties or exemptions. The bill passed both legislative chambers, was signed by the governor on July 22, 2025, and takes effect January 1, 2026.
Bill status
signed
all 5 stages cleared
Introduction
Jan 2025
Committee Review
May 2025
House Passage
Mar 2025
Senate Passage
May 2025
Signed into Law
Jul 2025
Introduced Jan 10, 2025
Signed Jul 22, 2025
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
15
Key actions
6
Committee
5
Amendments
2
Jul 22, 2025
Signed into law
Signed by Governor Ayotte 07/15/2025; Chapter 187; eff. 01/01/2026 HJ 18
lower
Jun 12, 2025
Introduced
House Concurs with Senate Amendment 2025-1711s (Rep. Roy): MA VV 06/12/2025 HJ 17 P. 2
lower
May 15, 2025
Upper · Passed
Ought to Pass with Amendment #2025-2141s, MA, VV; OT3rdg; 05/15/2025; SJ 13
upper
May 15, 2025
Upper · Passed
Committee Amendment # 2025-2141s, AA, VV; 05/15/2025; SJ 13
upper
May 13, 2025
Upper · Passed
Committee Report: Ought to Pass with Amendment # 2025-2141s, 05/15/2025; Vote 5-0; CC; SC 21A
upper
Mar 28, 2025
Introduced
Introduced 03/27/2025 and Referred to Energy and Natural Resources; SJ 10
upper
Mar 26, 2025
Lower · Passed
Ought to Pass with Amendment 2025-0191h: MA VV 03/26/2025 HJ 10 P. 12
lower
Mar 26, 2025
Introduced
Amendment # 2025-0191h: AA VV 03/26/2025 HJ 10 P. 12
lower
Mar 18, 2025
Lower · Passed
Committee Report: Ought to Pass with Amendment # 2025-0191h 03/07/2025 (Vote 15-0; CC) HC 17 P. 9
lower
Jan 10, 2025
Introduced
Introduced (in recess of) 01/09/2025 and referred to Criminal Justice and Public Safety HJ 3 P. 8
lower
1 primary · 3 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Rosemarie Rung
DDemocratic
Co
David Watters
DDemocratic
Co
Karel Crawford
RRepublican
Co
Richard Brown
RRepublican
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