Iran Nuclear Deal: Tehran says US failure to extend sanctions waiver would be a 'violation'
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Ahead of the deadline for Trump, Tehran warns it can reactivate its nuclear program soon if the sanction waivers are not extended.
BEHROUZ KAMALVANDI SPOKESPERSON, ATOMIC ENERGY ORGANIZATION OF IRAN"If America fails to meet its commitments and does not sign the sanctions wavier, we consider it a violation of the nuclear deal. Under such circumstances, the Islamic Republic has its own actions to take." 
The spokesperson for Iran's nuclear body also said the US should not expect Iran to have the same level of cooperation it has had over the past two years, should there be a lack of commitment. He said Iran had anticipated measures to take immediately if the US President decides not to extend the sanctions waiver, adding it would accelerate its nuclear power capability to levels even stronger than before the agreement.