(1) On and after July 1, 1981, there is appropriated from the Transportation Fund to the use of the department an amount equal to two-elevenths of the taxes collected from the motor fuel tax and the special fuel tax, exclusive of the formula amount appropriated for class B and class C roads, to be used for highway rehabilitation.
(2) For a fiscal year beginning on or after July 1, 2016, the Division of Finance shall annually transfer an amount equal to the amount of revenue generated by a tax imposed on motor and special fuel that is sold, used, or received for sale or used in this state at a rate of 1.8 cents per gallon to the Transportation Investment Fund of 2005 created by Section 72-2-124.
(3) For a fiscal year beginning on or after July 1, 2019, the Division of Finance shall annually transfer to the Transportation Investment Fund of 2005 created by Section 72-2-124 an amount that is equal to 35% of the amount of revenue generated in the current fiscal year by the portion of the tax imposed on motor and special fuel that is sold, used, or received for sale or use in this state that exceeds 29.4 cents per gallon.