N.H. Code Admin. R. Env-A 1204.56
"Unclassifiable process or device" means a VOC-emitting process or device which does not meet the definitional criteria of at least one of the VOC categories listed in Env-A 1201.03(a)(1) through (21).
Source. (See Revision Note at chapter heading for Env-A 1200) #9933, eff 6-1-11; ss by #12899, eff 10-17-19