Documentation | Prudential Regulation Authority Handbook & Rulebook
Prudential Regulation Authority Rulebook

Prudential Regulation Authority Rulebook

Guidance

SS11/13 – Internal Ratings Based (IRB) approaches

Chapter

Documentation

Printed on: 18/06/2025

Rulebook at: 23/12/2022


9

Documentation

9.1

The PRA expects a firm to ensure that all documentation relating to its rating systems (including any documentation referenced in this supervisory statement or required by the CRR requirements that relate to the IRB approach) is stored, arranged and indexed in such a way that it could make them all, or any subset thereof, available to the PRA immediately on demand or within a short time thereafter.

  • 01/01/2022