Reciprocal agreement.

Notwithstanding anything contained elsewhere in this Act, where any reciprocal agreement relating to levy, collection and payment of the toll is entered into by the State Government with any other State Government, or Union Government, the levy, collection and payment of the toll shall be in accordance with the terms and conditions of such agreement: Provided that the toll so levied shall not exceed the toll which would have other wise been levied under other provisions of this Act.