N.H. Rev. Stat. Ann. § 674:44-e

An agricultural commission may be established in accordance with RSA 673 for the proper recognition, promotion, enhancement, encouragement, use, management, and protection of agriculture and agricultural resources, tangible or intangible, that are valued for their economic, aesthetic, cultural, historic, or community significance within their natural, built, or cultural contexts. The word "agriculture" shall include the entirety of RSA 21:34-a, which is the definition of farm, agriculture, and farming.