"Yes, today Justice Ministry decided to registered [our] party and we received the registration papers," Tuyakbai said. "It took three long months [to get registered] -- longer than it should take."
Other opposition parties have also faced difficulties and delays in the registration process.
Tuyakbai ran unsuccessfully against incumbent President Nursultan Nazarbaev in the December 2005 presidential election as a candidate from the For A Just Kazakhstan political bloc.
The Social Democratic Party has some 140,000 registered members.
Copyright (c) 2006. RFE/RL, Inc. Reprinted with the permission of Radio Free Europe/Radio Liberty, 1201 Connecticut Ave., N.W. Washington DC 20036. www.rferl.org