Answer:
This is a noted difference between TILA, the law, and Reg. Z which implements it. The former doesn't specify ownership interest. The latter does and is generally what is followed by regulators. It could be to your advantage to consult counsel and case law on the issue if you feel you have risks apart from the examiners.
Comment 2(a)(11)2 For purposes of rescission under Section Section 226.15 and 226.23, a consumer includes any natural person whose ownership interest in his or her principal dwelling is subject to the risk of loss."
This isn't the husbands principal dwelling.
First published on BankersOnline.com 08/18/03