N.H. Code Admin. R. Env-Wt 102.26
“Boardwalk” means an elevated walkway designed for use by pedestrians or non-motorized vehicles, or both, to allow access over wetlands or surface waters, or both, from upland to upland or from upland to navigable frontage generally contructed on a series of widely spaced bents or piers, effectively comprising a series of connected bridges.
Source. (See Revision Notes #1, #2, #3, and #4 at Chapter heading for Env-Wt 100) #12801, eff 12-15-19; ss by #13945, (see Revision Note #5 at chapter heading for Env-Wt 100)