six abstentions and the remainder not voting.
Bargaining over a final deal, due by June 30, intensified on Monday when Britain and France reiterated that comprehensive inspections of Iran’s nuclear facilities are essential.
The bill passed in Tehran allows inspections of nuclear sites but not military or sensitive non-nuclear establishments — a refusal likely to alarm Western powers given their longstanding suspicion Iran is covertly developing an atomic bomb.
Rouhani’s spokesman, Mohammad Bagher Nobakht, said the draft law infringed the country’s defence and security policies.
“This bill contradicts article 176 of the constitution. The issue of negotiations is in the sphere of the Supreme National Security Council... not the government or the parliament,” he said.
His comments came despite the bill being watered down on Sunday, with the task of supervising a nuclear deal being given to the SNSC, a committee ultimately controlled by Iran’s supreme leader Ayatollah Ali Khamenei.
Although parliament will still have to approve a nuclear deal it had wanted the right to have formal oversight.
Roadblocks to an accord remain on both its details and opposition to its measures from both US and Iranian lawmakers.
In a measure similar to that taken in Tehran, President Barack Obama has given US lawmakers 30 days to review any nuclear deal.
Obama, a Democrat, has faced persistent opposition to his outreach to Iran from Congress, which is controlled by Republicans, who by their right of review may try to block an agreement.
Other critics of the nuclear diplomacy include Israel’s Prime Minister Benjamin Netanyahu who warned Congress in March against signing “a bad deal”.
The speaker of Iran’s parliament, Ali Larijani, has said its members will not stand in the way if Khamenei, who has the last word on all matters foreign and domestic, says an agreement is in the national interest.
Iran has for years been faced with UN, EU and US sanctions that have placed crippling restrictions on the country’s oil and banking sectors, trade and everyday life for the 78 million population.
Iran denies its nuclear programme has military objectives, insisting it is for purely peaceful energy development.