You have raised a few important questions and have your work cut out for you as a new ISB.
First, your Assessment Area is by far the most important CRA decision because it not only affects your performance it affects the "performance context":factors that drive the performance standards that examiners use to evaluate your performance. Anytime you expand or contract your AA you are impacting everything and most bankers don't stop to understand how consequential their AA decision is. I teach a webinar that deals with nothing but AA delineation and how important it is and what every banker should consider when making that decision.
The only CRA test that examines what you do outside your AA is the very first test, your AA ratio. Other than that, everything else is focused on what you are doing inside your AA. Once you have established that you are doing a satisfactory job inside your AA examiners will then consider activity outside the AA towards a potential outstanding performance rating, but none of that activity will help you attain a composite satisfactory rating.
Second, as an ISB you are in for a shock. Small banks have no community development responsibilities but for ISB's, community development is absolutely critical to passing your CRA exam - and the ISB standards are put into effect immediately once you qualify. In fact, they are effective retroactively! - yes I said retroactively. If you become an ISB on January 1, your very next exam will be conducted based on ISB CRA standards, even if the exam starts on January 2. Moreover, the examiners will expect you to have anticipated your transition to ISB status and they will require you to demonstrate you engaged in sufficient CD activity since your last exam! - once again, you've read the right!
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