I'm with Rie A that RC-C is required reading, however I disagree with Pale Rider that this loan must be reported as a small business loan.
If this loan is to purchase a warehouse, but is NOT secured by the warehouse, then it should not be call coded under 1e (Secured by nonfarm nonresidential properties). Assuming we're talking about Habitat for Humanity, and it's a non-profit organization, it would be call coded as 9 (other loans). This call code is not one of the CRA small busniess call codes, so assuming the loan has a community development purpose, I don't see any reason why it would not be reported as a community development loan.
As always, if there's a flaw in my logic, someone please correct me.
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You keep using that word. I do not think it means what you think it means.