http://www.legislation.gov.uk/uksi/1984/1908/madeThe Parliamentary Pensions (Added Years and Rates of Accrual) (Further Provisions) Order 1984enKing's Printer of Acts of Parliament1984-12-18 The Parliamentary Pensions (Added Years and Rates of Accrual) (Further Provisions) Order 1984InstrumentThe Parliamentary Pensions (Consolidation and Amendment) Regulations 1993 reg.R5 Sch.7 Pt II