RSA 356-A:16 Civil Remedy.

I. Any subdivider who disposes of any lot, parcel, unit or interest in subdivided lands in violation of this chapter, or who in disposing of any lot, parcel, unit or interest in subdivided lands makes an untrue statement of a material fact, or who in disposing of any lot, parcel, unit or interest in subdivided lands omits a material fact required to be stated in a registration statement or public offering statement or necessary to make the statements made not misleading, is liable to the purchaser of such lot, parcel, unit or interest, as set forth in paragraph II, unless, in the case of an untruth or omission, it is proved that the purchaser knew of the untruth or omission or that the subdivider did not know and in the exercise of reasonable care could not have known of the untruth