The board is discussing an EU draft resolution that would report Iran to the UN Security Council for possible sanctions.
Russia has threatened to vote down the resolution, which Foreign Minister Sergei Lavrov dubbed "unnecessary politicizing." Lavrov said today that Iran is cooperating with the IAEA.
Iran says its nuclear program is peaceful. Yesterday its chief nuclear negotiator threatened to resume uranium enrichment -- which can produce fuel for bombs -- if the IAEA board approves the EU resolution.
For more on Iran and its nuclear program, see RFE/RL's website Iran's Nuclear Program