Contact the County Planning Department. Most often these have to go through them first. Meet planning and zoning approval and then go before a vote for fianl approval. Expect a battle as they often do cause issues from adjacent landowners. But start with your Local Planning and Zoning to get you started on this. It can be a profitable income.
Let me know if you need further assistance.
http://www.co.orange.ny.us/orgMain.asp?orgid=53&storyTypeID=&sid=&
Forensics/CSI
Sworn Expert Witness in Criminal Law. Sworn Expert Courtroom Testimony.