In my past life at a different bank, we had funds invested in all 3 pools. As a large bank, they were included in our annual filing, based on the percentage owned at the end of each year, as a consortium loan (consortium is one of the categories in the CRA DES software. They were part of community development lending, and were considered under the lending test, as a large bank.
I don't know, but suspect the bond investments would fall under investments. WCRA always has good reports; be sure to get your credit admin side involved, since they need to assess credit risk. PM me if you want further details.