Regulation B really doesn't get into any detail as to what is specific other than mentioning that bank policy isn't specific and providing model forms. Forms vendors sometimes do seem to slightly stray from the model form, and presumably, at the discretion of their attorneys. Most, like the combined reason you provide, seem fairly consistent with the model form and I personally wouldn't worry about it too much. In fact, I have often seen the three reasons Randy quoted combined into one reason and have never heard an examiner criticize it.
While you should question your LOS/form vendor if the options don't make sense, I typically see most issues resulting from the use of the "other" box, where lenders can write in their own reason for denial.
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Adam Witmer, CRCM
All statements are my opinion, not those of my employer, and should not be taken as legal advice.
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