‹ PD-4.2.1 PD-4.2.3 › PD-4.2.2 The CBB requires all retail banks to display, by a conspicuous notice, their base rate of interest on BD overdrafts and short-term revolving facilities (see also Paragraph BC-4.3.14). Amended: July 2015 Amended October 2010 April 2008 ‹ PD-4.2.1 PD-4.2.3 ›