‹ CA-2.1.6 Tier 1: Core Capital › CA-2.2 Limits on the Use of Different Forms of Capital Tier 1: Core Capital CA-2.2.1 CA-2.2.2 CA-2.2.3 Tier 2: Supplementary Capital CA-2.2.4 Tier 3: Ancillary Capital CA-2.2.5 CA-2.2.6 ‹ CA-2.1.6 Tier 1: Core Capital ›