- CA-2.3 CA-2.3 Limits on the use of different forms of capital
- CA-2.3.1- The following constraints apply to the CAR calculations: - Constraint 1: - Tier 2 capital allocated to credit risk (see section A20.7 of guidelines in Appendix BR 3) 
 should be less than or equal to
 50% of the Tier 1 capital allocated to credit risk (see section A20.6 of guidelines in Appendix BR 3)- Constraint 2: - Tier 2 capital allocated to market risk (see section A20.13 of guidelines in Appendix BR 3) plus Tier 2 capital allocated to credit risk (see section A20.7 of guidelines in Appendix BR 3) 
 should be less than or equal to
 Total Tier 1 capital available (see section A20.1 of guidelines in Appendix BR 3)
