SB 592 New Hampshire Senate · 2026 Regular Session

enabling regional, conservation, and energy resource planning for habitat strongholds and wildlife corridors and creating a commission to study transferring ownership of the Winnipesaukee River Basin program to an alternative authority.

SB 592 requires New Hampshire municipalities and regional planning commissions to explicitly include habitat strongholds and wildlife corridors in their regional conservation, land-use, and energy planning. Conservation commissions must now maintain an index of these natural areas within their communities, and regional commissions must consider them in comprehensive regional plans covering land use, transportation, recreation, and infrastructure. The bill uses existing definitions for habitat strongholds (RSA 207:1, XIII-a) and wildlife corridors (RSA 207:1, XXXVI) without creating new protected areas. This change affects all municipalities and regional planning bodies statewide, ensuring these natural features are factored into development decisions.
Bill status signed all 5 stages cleared
Introduction
Nov 2025
Committee Review
May 2026
Senate Passage
Feb 2026
House Passage
May 2026
Signed into Law
Jul 2026
Introduced Nov 25, 2025 Signed Jul 17, 2026
Maddy AI version diff · 4 comparisons

What changed between versions

Version adopted by both bodies CHAPTERED FINAL VERSION · 3 edits
MINOR
The changes between the adopted version and the final chaptered version are entirely technical and formatting-related. The bill was assigned Chapter 337, section numbers were renumbered from sequential (1, 2, 3) to chapter-prefixed format (337:1, 337:2, 337:3), and line wrapping was adjusted for the final publication layout. No substantive policy language was added, removed, or modified.
TECHNICAL

Section numbers changed from sequential numbering (e.g., '1', '2', '3') to chapter-prefixed numbering (e.g., '337:1', '337:2', '337:3'), which is the standard format for final session law publication.

The bill was assigned Chapter 337, and page headers were updated from 'SB 592 - VERSION ADOPTED BY BOTH BODIES' to 'CHAPTER 337 / SB 592 - FINAL VERSION.'

Line wrapping and spacing throughout the document was adjusted to fit the final publication format, with no changes to the actual statutory text.

Floor votes

How they voted

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Full legislative history

Actions timeline

Total actions
25
Key actions
9
Committee
8
Amendments
4
Jul 17, 2026
Signed into law
Signed by the Governor on 07/15/2026; Chapter 337
upper
Jun 23, 2026
Upper · Passed
Enrolled Bill Amendment # 2026-2196e Adopted, VV, (In recess of 06/04/2026); SJ 14
upper
Jun 23, 2026
Introduced
Enrolled Bill Amendment # 2026-2196e: AA VV (in recess of) 06/04/2026 HJ 15
lower
May 14, 2026
Introduced
Sen. Avard Moved to Concur with the House Amendment, MA, VV; 05/14/2026; SJ 12
upper
May 7, 2026
Lower · Passed
Ought to Pass: MA VV 05/07/2026 HJ 12 P. 24
lower
Apr 28, 2026
Lower · Passed
Committee Report: Ought to Pass 04/27/2026 (Vote 24-0; RC) HC 18 P. 12
lower
Apr 9, 2026
Committee
Referred to Finance 04/09/2026 HJ 10 P. 16
lower
Apr 9, 2026
Lower · Passed
Ought to Pass with Amendment 2026-1277h: MA VV 04/09/2026 HJ 10 P. 15
lower
Apr 9, 2026
Introduced
Amendment # 2026-1277h: AA VV 04/09/2026 HJ 10 P. 15
lower
Apr 1, 2026
Lower · Passed
Committee Report: Ought to Pass with Amendment # 2026-1277h 03/25/2026 (Vote 15-0; CC)
lower
Feb 26, 2026
Introduced
Introduced (in recess of) 02/19/2026 and referred to Resources, Recreation and Development HJ 5 P. 127
lower
Feb 9, 2026
Upper · Passed
Committee Amendment # 2026-0516s, AA, VV; 02/19/2026; SJ 4
upper
Feb 9, 2026
Upper · Passed
Ought to Pass with Amendment #2026-0516s, MA, VV; OT3rdg; 02/19/2026; SJ 4
upper
Feb 4, 2026
Upper · Passed
Committee Report: Ought to Pass with Amendment # 2026-0516s, 02/19/2026; Vote 5-0; CC; SC 6
upper
Nov 25, 2025
Introduced
Introduced 01/07/2026 and Referred to Energy and Natural Resources; SJ 1
upper
1 primary · 8 co-sponsors

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