Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 63, Subpt. CCCC, Tbl. 4 Table 4 to Subpart CCCC of Part 63—Continuous Compliance With Emission Limitations

1. Each fed-batch fermenter producing yeast in a fermentation stage (last, second-to-last, or third-to-last) for which compliance is determined by monitoring VOC concentration in the fermenter exhaust

Showing that BAVOC for at least 98 percent of the batches for each 12-month calculation period ending within a semiannual reporting period described in § 63.2181(b)(3) does not exceed the applicable maximum concentration in Table 1 to this subpart

Showing that the average BAVOC of all batches in each fermentation stage during each 12-month calculation period ending within a semiannual reporting period described in § 63.2181(b)(3) does not exceed the applicable concentration in Table 1 to this subpart

Showing that BAVOC for each batch within a semiannual reporting period described in § 63.2181(b)(3) does not exceed the applicable concentration in Table 1 to this subpart.

2. Each fed-batch fermenter producing yeast in a fermentation stage (last, second-to-last, or third-to-last) for which compliance is determined by monitoring brew ethanol concentration and calculating VOC concentration in the fermenter exhaust according to the procedures in § 63.2161 ^a