---
title: What is Public Review in the Subdivision Process?
description: Under the Montana Subdivision and Platting Act (MSPA), major subdivisions and certain minor subdivisions require at least one public hearing. The governing body or its advisory agents must notify adjacent property owners by certified mail and publish notice at least 15 days prior. Hearings ensure public input on health, safety, and environmental impacts.
---

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November 3, 2025

# What is Public Review in the Subdivision Process?

## Public Hearing Requirements for Subdivision Review in Montan

Major subdivisions and, if reviewed as a major subdivision or required by the governing body, subsequent minor subdivisions are required to have a public hearing as part of the subdivision review process. At minimum, one public hearing must be held by the governing body, their authorized agent or agency, or both, to consider all their designated agents, to serve in an advisory capacity and conduct the public hearing, and provide a recommendation on the proposed subdivision. Some governing bodies choose to hold the public hearing themselves; other jurisdictions have a public hearing by both the advisory planning board and by the governing body. Regardless who holds the hearing, notification must be given not less than fifteen (15) days prior to the scheduled hearing by publication in a newspaper of general circulation within the county. Additionally, each property owner of record whose property is immediately adjoining the land included in the preliminary plat must be notified of the hearing by certified mail, not less than fifteen (15) days prior to the hearing pursuant to 76-3-605, MCA.

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Resources prepared by the MSU Extension Local Government Center are intended for educational purposes only and do not constitute legal advice. For interpretation or application of the law, please consult qualified legal counsel. The Montana State University Extension Service is an ADA/EO/AA/Veteran’s Preference Employer and Provider of Educational Outreach.

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