90 days from today is Tue, 17 September 2019
The above link will take you to the Federation Quick Reference Guide that provides details of some of the key regulations that impact on you as you conduct your career. This is a great starting point for queries relating to your rights and entitlements.
In addition to Police Regulations, the above link provides clarity for the Force and Federated ranks on matters that are routinely discussed. These have been agreed and signed off by The Chair of the Federation and The Chief Constable with an intention of achieving a position of "being about right" and being able to apply the agreements consistently across the entire workforce.