"Limited at all times" means that the VOC emissions from a source or device, as measured or calculated in accordance with the applicable method(s) and associated averaging times prescribed in Env-A 804, does not exceed the specified emission rate limit for the subject VOC category or subcategory during the RACT-applicable life of the source or device.
N.H. Admin. Code § Env-A 1203.22
(See Revision Note at chapter heading for Env-A 1200) #9933, eff 6-1-11