Русско-англо-русский юридический словарь

In March 2013, about 50 United Russia members from the Abansky District of Krasnoyarsk Krai announced their withdrawal from the party. (Wikipedia)

In order to maintain the required 500 members for registration with relevant electoral bodies, all Founding, Supporting and Contributing members are considered to be life members until and unless a written request for cancellation of membership and withdrawal from the Party is received by the Party Secretary. (Civil Liberties & Motorists Party Constitution)

In an open letter published April 16, the four called for the party to disband. “Please forgive us for our withdrawal from the party and our proposal for dissolution,” they wrote in the letter. (Reuters)