These Regulations are one of two sets of regulations implementing Part 4 of the Pensions Act 2011 (c. 19), section 29 of which inserts provisions to clarify the definition of “money purchase benefits” in section 181 of the Pension Schemes Act 1993 (c. 48) (“the 1993 Act”) and other Acts. Section 29 has retrospective effect to 1st January 1997 and these Regulations make consequential and supplementary amendments to other Acts with prospective effect. The Pensions Act 2011 (Transitional, Consequential and Supplementary Provisions) Regulations 2014 (S.I. 2014/1711) make transitional, consequential and supplementary provision, with retrospective and prospective effect, to support the commencement of this section.