These Regulations make transitional and consequential provision in relation to the National Health Service Pension Scheme Regulations 2015 (S.I. 2015/94) (“the new scheme”) for persons who have previous service under the National Health Service Pension Scheme contained in the National Health Service Pension Scheme Regulations 1995 (S.I. 1995/300) (“the 1995 Regulations”) and the National Health Service Pension Scheme Regulations 2008 (S.I. 2008/653) (“the 2008 Regulations) (the latter two Regulations together referred to here as “the old scheme”).