The US President administration sent the agreement on Iran's nuclear program to the US Congress, which will have to review it within 60 days, the countdown will start from July 20, BBC reports.
Earlier, Iran and the world six powers had reached an agreement on the Iranian nuclear program in exchange of lifting the sanctions against Tehran.
The US President Barack Obama, speaking after the announcement of the agreement, said that Iran has pledged to dismantle two thirds of centrifuges to enrich uranium and to keep them under international supervision.