This Order brings into force paragraph 64 of Schedule 2 to the Welfare Reform Act 2012 (c. 5), which amends the State Pension Credit Act 2002 (c. 16) by inserting section 4(1A), which excludes mixed-age couples from entitlement to state pension credit. (For the definition of “mixed-age couple” see article 2(2)(a).) Section 4(1A) comes into force on 15th May 2019 (“the appointed day”, see article 3), except in the savings cases in article 4.