person,
The term “person,” as used in subsection (a), includes an officer or employee of a corporation or a member or employee of a partnership, who as such officer, employee, or member is under a duty to surrender the property or rights to property, or to discharge the obligation.
Source
26 USC § 6332(f)
Scoping language
None identified, default scope is assumed to be the parent (part II) of this section.