The ordinances are a matter of public record in Freedom. To check on the details of these code requirements, contact the local administrator for Freedom. http://www.freedomnh.info/codes/
Before doing that, though, familiarize yourself with each of the zoning codes, permit rules/process and compliance requirements for Freedom by clicking the link above.
Check with a lawyer in your locale to discuss more of the details.
You might find my Legal Guide helpful "How to Choose A Lawyer For You."
Good luck to you.
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