(a) As specified in RSA 483-B:11, I, a nonconforming structure may be expanded within the waterfront buffer only if:
- (1) The structure is not extended closer to the reference line; and
- (2) The structure or the property is made more nearly conforming, as defined in RSA 483-B:11, II.
- (b) As specified in RSA 483-B:11, V, no alteration shall be made to an existing structure between the primary building line and the reference line that extends the structure closer to the public water, except that a deck or open porch extending a maximum of 12 feet towards the reference line may be added to nonconforming structures erected prior to July 1, 1994.
Source. (See Revision Notes #1 and #2 at chapter heading for Env-Wq 1400) #12062 eff 12-17-16