"Disposal" means "disposal" as defined by RSA 149-M:4, VI, namely "the discharge, deposit, injection, dumping, spilling, leaking, or placing of any solid waste into or onto any land or water with the possible result that such solid waste or any constituent of it may enter the environment, be emitted into the air, or be discharged into any waters, including groundwater."
N.H. Admin. Code § Env-Sw 102.50
(See Revision Note at chapter heading for Env-Sw 100) #8460-B, eff 10-28-05