On 24/11/2017, you requested the version in force on 18/10/2017 incorporating all amendments published on or before 18/10/2017. The closest version currently available is that of 01/12/2005.
No. S 753
Pensions (Pension Authority) Order 2005
2. The Permanent Secretary (Public Service Division), Prime Minister’s Office is appointed as the Pension Authority in respect of all classes of officers appointed to the public service.
[PMO (PSD) E50/1-02 Vol. 9; AG/CIV/GM20/PMO/2005/17 Vol. 1]