In Northern Ireland, Sinn Féin was organised under the name Republican Clubs to avoid a ban on Sinn Féin candidates (introduced in 1964 under Northern Ireland's Emergency Powers Act). The Officials continued to use this name after 1970, and later used the name Workers' Party Republican Clubs. In 1982, both the northern and southern sections of the party became The Workers' Party.Ireland Today: Anatomy of a Changing State by Gemma Hussey (1993), pgs. 172-173, 194.
