Compliance ratio means a ratio of the actual HAP loss in gallons from the previous 12 operating months to an allowable HAP loss in gallons, which is determined by using oilseed solvent loss factors in Table 1 of 63.2840, the weighted average volume fraction of HAP in solvent received for the previous 12 operating months, and the tons of each type of listed oilseed processed in the previous 12 operating months. Months during which no listed oilseed is processed, or months during which the 63.2850(2) or (d)(2) initial startup period or, before September 15, 2020, the 63.2850(e)(2) malfunction period applies, are excluded from this calculation. Equation 2 of 63.2840 is used to calculate this value. If the value is less than or equal to 1.00, the source is in compliance. If the value is greater than 1.00, the source is deviating from compliance.
40 CFR § 63.2872
Terms used in this subpart are defined in the sources listed: