"Asphalt" means a dark-brown to black cementitious material that is solid, semi-solid, or liquid in consistency, in which the primary constituents are bitumens which occur in nature as such or are obtained as residue in refining petroleum.
N.H. Admin. Code § Env-A 1302.03
(See Revision Note at chapter heading for Env-A 1300) #9803, eff 10-31-10