# Regulation (EU) No 575/2013 of the European Parliament and of the Council of 26 June 2013 on prudential requirements for credit institutions and investment firms and amending Regulation (EU) No 648/2012 (Text with EEA relevance), Article 191: Internal Audit

Extent: E+W+S+N.I.

Internal audit or another comparable independent auditing unit shall review at least annually the institution's rating systems and its operations, including the operations of the credit function and the estimation of PDs, LGDs, ELs and conversion factors. Areas of review shall include adherence to all applicable requirements.

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Source: https://www.legislation.gov.uk/eur/2013/575/article/191 (the official version)
Page: https://openlegislation.uk/eu-regulation-2013-575/article-191
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.