adult survivormeans a widow, widower or surviving civil partner or, in relation to a person who was a participant at any time on or after 3rd November 2004, that person’s surviving adult dependant, as defined in regulation K2A;”
cut-off datemeans the later of 1st April 2009 and the day after the second General Election to occur after the General Election held on 7th June 2001;
minimum pension agemeans— (a) before 6th April 2010, fifty;
Principal Regulationsmeans the Parliamentary Pensions (Consolidation and Amendment) Regulations 1993.