---
type: "Bill"
title: "relative to subdivision regulations on the completion of improvements and the regulation of building permits."
description: "relative to subdivision regulations on the completion of improvements and the regulation of building permits."
jurisdiction: "us/states/nh"
legislature: "New Hampshire General Court"
session: "2025"
identifier: "HB 413"
citation: "New Hampshire HB 413 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Diane Pauer"]
version_count: 0
action_count: 13
vote_count: 0
first_action: "2025-01-10"
last_action: "2025-07-22"
source: "openstates"
source_identifier: "ocd-bill/ff63531d-3553-437b-99ad-bf75938d663b"
source_url: "https://www.gencourt.state.nh.us/bill_status/legacy/bs2016/bill_docket.aspx?lsr=0145&sy=2025&sortoption=&txtsessionyear=2025"
source_hash: "d6305a86fac4fe1f5438cca1da92270c99985567c25ce3f02e9fd8c462b2fa4c"
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-nh"]
---

# New Hampshire HB 413 (2025) — relative to subdivision regulations on the completion of improvements and the regulation of building permits.

## Version chain

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


## Sponsors

- Diane Pauer — primary (person)
- Brian D Cole — cosponsor (person)
- Hope E Damon — cosponsor (person)
- Joe H. Alexander — cosponsor (person)
- Judy F. Aron — cosponsor (person)
- Keith R. Murphy — cosponsor (person)
- Merryl Gibbs — cosponsor (person)
- Michael Aron — cosponsor (person)

## Timeline

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

- **2025-01-10** Introduced (in recess of) 01/09/2025 and referred to Municipal and County Government HJ 3 P. 8 `introduction, referral-committee`
- **2025-02-27** Public Hearing: 03/03/2025 09:40 am LOB 301-303
- **2025-03-05** Executive Session: 03/10/2025 09:30 am LOB 301-303
- **2025-03-19** Majority Committee Report: Ought to Pass 03/10/2025 (Vote 11-7; RC) HC 17 P. 64 `committee-passage-favorable`
- **2025-03-19** Minority Committee Report: Inexpedient to Legislate
- **2025-03-27** Ought to Pass: MA DV 185-167 03/27/2025 HJ 11 P. 90 `committee-passage-favorable, passage`
- **2025-03-28** Introduced 03/27/2025 and Referred to Commerce; SJ 10 `introduction, referral-committee`
- **2025-04-08** Hearing: 04/15/2025, Room 100, SH, 10:35 am; SC 17
- **2025-05-07** Committee Report: Ought to Pass, 05/15/2025; Vote 6-0; CC; SC 21 `committee-passage-favorable`
- **2025-05-15** Ought to Pass: MA, VV; OT3rdg; 05/15/2025; SJ 13 `committee-passage-favorable, passage`
- **2025-06-30** Enrolled Adopted, VV, (In recess 06/26/2025); SJ 18 `enrolled`
- **2025-06-30** Enrolled (in recess of) 06/26/2025 HJ 18 P. 58
- **2025-07-22** Signed by Governor Ayotte 07/15/2025; Chapter 186; eff.07/01/2025 HJ 18 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ff63531d-3553-437b-99ad-bf75938d663b`. Confidence: reported (aggregated from official New Hampshire legislature records).