12 C.F.R. § 25.25
(b) Facility-based assessment area evaluation. The appropriate Federal banking agency evaluates a bank's or savings association's community development services performance in a facility-based assessment area and assigns a conclusion for a facility-based assessment area, by considering one or more of the following:
(c) State, multistate MSA, or nationwide area evaluation. The appropriate Federal banking agency evaluates a bank's or savings association's community development services performance in a State or multistate MSA, as applicable, or nationwide area, and assigns a conclusion for those areas, based on the following two components: