officer or employee
(1) the term “officer or employee”, when used to describe the person to whom a communication is made or before whom an appearance is made, with the intent to influence, shall include— (A) in subsections (a), (c), and (d), the President and the Vice President; and (B) in subsection (f), the President, the Vice President, and Members of Congress;
18 USC § 207(i)(1)
None identified. Default scope is assumed to be the entire title.