§__.41(e)(4) – 1
Q: What are the maximum limits on the size of an assessment area?
A1. An institution may not delineate an assessment area extending substantially across the boundaries of an MSA unless the MSA is in a combined statistical area (CSA)). Although more than one MSA in a CSA may be delineated as a single assessment area, an institution’s CRA performance in individual MSAs in those assessment areas will be evaluated using separate median family incomes and other relevant information at the MSA level rather than at the CSA level.
An assessment area also may not extend substantially across state boundaries unless the assessment area is located in a multistate MSA. An institution may not delineate a whole state as its assessment area unless the entire state is contained within an MSA. These limitations apply to wholesale and limited purpose institutions as well as other institutions.
An institution must delineate separate assessment areas for the areas inside and outside an MSA if the area served by the institution’s branches outside the MSA extends substantially beyond the MSA boundary. Similarly, the institution must delineate separate assessment areas for the areas inside and outside of a state if the institution’s branches extend substantially beyond the boundary of one state (unless the assessment area is located in a multistate MSA). In addition, the institution should also delineate separate assessment areas if it has branches in areas within the same state that are widely separate and not at all contiguous. For example, an institution that has its main office in New York City and a branch in Buffalo, New York, and each office serves only the immediate areas around it, should delineate two separate assessment areas.
Source: Interagency Questions & Answers Regarding Community Reinvestment | July 2016