Except as provided in Env-A 1221.06, the owner or operator of a source that uses organic solvents in its cleaning activities and which has actual emissions, before controls, during any consecutive 12-month period of 3 tons of VOCs from the cleaning activities shall comply with the requirements in Env-A 1221.07 on and after January 1, 2016.
N.H. Admin. Code § Env-A 1221.05
(See Revision Note at chapter heading for Env-A 1200) #9933, eff 6-1-11