The suitability of each lot that has or will have on-site sewage disposal shall be demonstrated by test pits in accordance with Env-Wq 1006 and a percolation test at each site dedicated to sewage disposal in accordance with Env-Wq 1007.
N.H. Admin. Code § Env-Wq 1005.07
(See Revision Note at chapter heading for Env-Wq 1000) #9086, eff 2-9-08