"Article X. Establishes the right to withdraw from the Treaty giving 3 months` notice." And Iran was in abrogation of the treaty for several years while a signatory. Now, it can withdraw or not and the nations have every right to impose sanctions as a result -- thereby, imposing the continuance of the treaty upon Iran. OOOPS!
Libya rival government calls for regional conference to tackle migrant influx (Reuters)
from the article: U.S. awaiting formal response from Iran on nuclear draft deal