‹ Implementation of Bahrain Credit Reference Bureau Code of Practice and Rules_22 August 2016 Issuance of CRB Code of Practice_9 June 2016 › US Dollar Parity Rate_4 July 2016 Click here to download the Letter in PDF format. ‹ Implementation of Bahrain Credit Reference Bureau Code of Practice and Rules_22 August 2016 Issuance of CRB Code of Practice_9 June 2016 ›