FAQs > Rule Subparts > Subpart AA. Pulp and Paper Manufacturing > Q311. For subpart AA in e-GGRT, can a reporter add multiple instances of makeup chemical use?
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Q311. For subpart AA in e-GGRT, can a reporter add multiple instances of makeup chemical use?

A311. No. The mill-wide total makeup chemical use is to be provided for the reporting year. Emissions associated with makeup chemical use are calculated based on the quantity of CaCO3 and/or Na2CO3 used at the facility for the reporting year (see section 98.273(d), Eq. AA-3). In the event of multiple instances of makeup chemical use, the reporter will need to keep a separate record of the quantity of CaCO3 and/or Na2CO3 used in each instance (or for each pulping line) in order to determine the mill-wide total quantity used for the reporting year.


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