§ 1090.700 Compliance with average standards.
(a) Compliance with the sulfur average standard. For each of their facilities, a gasoline manufacturer must demonstrate compliance with the sulfur average standard in § 1090.205(a) by using the equations in paragraphs (a)(1) and (2) of this section.
(1) Compliance sulfur value calculation. (i) The compliance sulfur value is determined as follows:
(ii) The total amount of sulfur produced is determined as follows:
If the calculation of Stot,y results in a negative number, replace it with zero.
(2) Sulfur compliance calculation. (i) Compliance with the sulfur average standard in § 1090.205(a) is achieved if the following equation is true:
(ii) Compliance with the sulfur average standard in § 1090.205(a) is not achieved if a deficit is incurred two or more consecutive years. A gasoline manufacturer incurs a deficit under § 1090.715 if the following equation is true: