‹ PD-B.1.2 Basel Committee on Banking Supervision: Various papers [Deleted with Section PD-B.1.1 on April 2016] › PD-B.1.3 In addition, the Basel Committee, in conjunction with the International Organization of Securities Commissions (IOSCO) has issued the following papers that relate to the subject matter of this module: • 'Intra-group Transactions and Exposure Principles' — December 1999 (see www.bis.org/publ/bcbs62.pdf) • 'Risk Concentrations Principles' — December 1999 (see www.bis.org/publ/bcbs43.pdf) ‹ PD-B.1.2 Basel Committee on Banking Supervision: Various papers [Deleted with Section PD-B.1.1 on April 2016] ›