"Vessel used primarily for commercial use purposes" means a commercial vessel not utilized for noncommercial use for more than 14 days cumulatively during the period from April 1 to March 31.
N.H. Admin. Code § Pda 502.29
#7940, eff 8-23-03; renumbered by #8775 (from Pda 502.28); ss by #9975, eff 8-20-11 (formerly Pda 502.31) (See Revision Note at chapter heading for Pda 500)