Regulatory framework
The code baseline for Greene County.
Greene County’s official Forms page states that building permits must be obtained from the Code Enforcement Officer of the local municipality. New York State lists Greene among the counties that have declined county administration of the Uniform and Energy Codes. The applicable city, town, or village administers the 2025 New York State Uniform Fire Prevention and Building Code and 2025 Energy Conservation Construction Code, effective December 31, 2025, plus local laws.