Rahimpour made the remarks in the 37th working group meeting of the Caspian Sea Littoral States aimed at codifying the seaˈs legal regime convention currently underway the northern city of Ramsar.
He said that a draft agreement also has been prepared for expansion of all-out cooperation among the Caspian Sea littoral states.
Rahimpour is representing Iran in the two-day meeting that opened in Ramsar on Wednesday at the level of special representatives and deputy foreign ministers of Caspian Sea littoral states.
The Caspian Sea littoral states include Azerbaijan, Iran, Kazakhstan, Russia and Turkmenistan.
