HB 1540 (2026)
Clarify municipal authority to regulate septic safety for ADUs
This bill is still active.
Last updated 2026-03-18 12:37 pm
Summary:
Limits by-right accessory dwelling units in protected shoreland districts and clarifies municipal authority to permit detached units there.
The House rewrote the bill. The new bill clarifies that municipalities retain authority to enforce local health ordinances related to septic safety and maintenance when regulating accessory dwelling units (ADUs).
Status:
Public Hearing Date:
01/22/2026 01:30 pm
Public Hearing Location:
GP Room 231
House Voting Date:
03/11/2026
The data you see here is pulled daily from official government databases. The bill summary is created by Citizens Count staff. Learn more about our methodology for summarizing and updating bills. Visit the official New Hampshire government website for a deep-dive on this bill.
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