31 C.F.R. § 800.241
(a) The term sensitive personal data means, except as provided in paragraph (b) of this section:
(1) Identifiable data that is:
(i) Maintained or collected by a U.S. business that:
(ii) Within any of the following categories:
(b) The term sensitive personal data shall not include, regardless of the applicability of the criteria described in paragraph (a) of this section:
(c) Examples: