"Impervious surface area" means, for purposes of the impervious surface limitation specified in RSA 483-B:9, V(g), the sum total of the footprint of each impervious surface that is located within the protected shoreland. The term includes "composed of impervious surfaces".
N.H. Admin. Code § Env-Wq 1402.13
(See Revision Note at chapter heading for Env-Wq 1400) #9188, eff 7-1-08; renumbered by #9349 (from Env-Wq 1402.10)