"Grease" means volatile and non-volatile residual fats, oils, fatty acids, soaps, waxes, mineral oils, and other similar materials.
N.H. Code Admin. R. Env-Wq 1202.21
#8235, eff 12-22-04 (See Revision Note at chapter heading for Env-Wq 1200) (formerly Env-Ws 1202.21 ); ss by #9798, eff 10-9-10