adoption date
(3) Gasoline vapor recovery (A) General rule Not later than 2 years after November 15, 1990 , the State shall submit a revision to the applicable implementation plan to require all owners or operators of gasoline dispensing systems to install and operate, by the date prescribed under subparagraph (B), a system for gasoline vapor recovery of emissions from the fueling of motor vehicles. The Administrator shall issue guidance as appropriate as to the effectiveness of such system. This subparagraph shall apply only to facilities which sell more than 10,000 gallons of gasoline per month (50,000 gallons per month in the case of an independent small business marketer of gasoline as defined in section 7625–1 of this title). (B) Effective date The date required under subparagraph (A) shall be— (i) 6 months after the adoption date, in the case of gasoline dispensing facilities for which construction commenced after November 15, 1990 ; (ii) one year after the adoption date, in the case of gasoline dispensing facilities which dispense at least 100,000 gallons of gasoline per month, based on average monthly sales for the 2-year period before the adoption date; or (iii) 2 years after the adoption date, in the case of all other gasoline dispensing facilities. Any gasoline dispensing facility described under both clause (i) and clause (ii) shall meet the requirements of clause (i). (C) Reference to terms For purposes of this paragraph, any reference to the term “adoption date” shall be considered a reference to the date of adoption by the State of requirements for the installation and operation of a system for gasoline vapor recovery of emissions from the fueling of motor vehicles.