RSA 227-C:12 Exemptions and Limitations.

I. Notwithstanding any provision of this subdivision to the contrary, any person who, prior to the effective date of this subdivision, has acquired historic resources from state lands or waters, which include items commonly known as antiques, may continue to possess or market such items as antiques.
II. Treasure hunting with metal detectors and dowsing rods is exempted from the restrictions of this subdivision on the following lands owned or controlled by the state, its agencies, departments, commissions, and institutions, unless an historic resource on such land has been recorded and restrictions are posted:
(a) Beaches;
(b) Athletic fields;
(c) School grounds;
(d) Perimeters of cemeteries;
(e) Unpaved roads;
(f) Within 25 feet of picnic ta