N.H. Rev. Stat. Ann. § 207:50

Piling Below High-water Mark

Source. 1973, 532:10, eff

If any person shall pile below high-water mark, for the purpose of hauling it away, any seaweed or rockweed shall be guilty of a violation.

Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.