where:
Ep=Total potential emissions of VOC from one flexographic or rotogravure printing press in units of pounds per year (lb/yr).
A=Weight of VOC per volume of solids of the coating or ink with the highest VOC content, as applied, each year on the printing press in units of pounds of VOC per gallon (lb VOC/gal) of coating or ink solids.
B=Total volume of solids for all coatings and inks that can potentially be applied each year on the printing press in units of gallons per year (gal/yr.). The instrument and/or method by which the owner or operator accurately measured or calculated the volume of coating and ink solids applied and the amount that can potentially be applied each year on the printing press shall be described in the certification to the Department.
In the case of a facility which demonstrates that all of the inks and coatings used at the facility are complying inks and coatings, the information in (a) and (b) shall be recorded each month for each printing press.
06- 096 C.M.R. ch. 132, § 7