Chapter 4.D GENERAL MODIFICATIONS England and Wales 45 year service limit Claims and notices Abatement Notes on Part 4 Modifications C1 Pt. 4 excluded (1.4.2015) by The National Health Service Pension Scheme (Transitional and Consequential Provisions) Regulations 2015 (S.I. 2015/95), regs. 1(b), 21(2) Chapter 4.D