Notwithstanding the provisions of subsection (a) of section 13b-61: (1) For calendar quarters ending on or after September 30, 1998, and prior to September 30, 1999, the Commissioner of Revenue Services shall deposit into the Special Transportation Fund established under section 13b-68 five million dollars of the amount of funds received by the state from the tax imposed under section 12-587 on the gross earnings from the sales of petroleum products attributable to sales of motor vehicle fuel; (2) for calendar quarters ending September 30, 1999, and prior to September 30, 2000, the commissioner shall deposit into the Special Transportation Fund nine million dollars of the amount of such funds received by the state from the tax imposed under said section 12-587 on the gross earnings from the sales of petroleum products attributable to sales of motor vehicle fuel; (3) for calendar quarters ending September 30, 2000, and prior to September 30, 2002, the commissioner shall deposit into the Special Transportation Fund eleven million five hundred thousand dollars of the amount of such funds received by the state from the tax imposed under said section 12-587 on the gross earnings from the sales of petroleum products attributable to sales of motor vehicle fuel; (4) for the calendar quarters ending September 30, 2002, and prior to September 30, 2003, the commissioner shall deposit into the Special Transportation Fund, five million dollars of the amount of such funds received by the state from the tax imposed under said section 12-587 on the gross earnings from the sales of petroleum products attributable to sales of motor vehicle fuel; (5) for the calendar quarter ending September 30, 2003, and prior to September 30, 2005, the commissioner shall deposit into the Special Transportation Fund, five million two hundred fifty thousand dollars of the amount of such funds received by the state from the tax imposed under said section 12-587 on the gross earnings from the sales of petroleum products attributable to sales of motor vehicle fuel; and (6) for the calendar quarters ending September 30, 2005, and prior to September 30, 2006, the commissioner shall deposit into the Special Transportation Fund ten million eight hundred seventy-five thousand dollars of the amount of such funds received by the state from the tax imposed under said section 12-587 on the gross earnings from the sales of petroleum products attributable to sales of motor vehicle fuel. On and after July 1, 2015, for calendar quarters ending on or after September 30, 2015, the Comptroller shall deposit into the Special Transportation Fund the amount of such funds received by the state from the tax imposed under said section 12-587 on the gross earnings from the sales of petroleum products.