§ 7213A. Unauthorized inspection of returns or return information
(a)
Prohibitions
(1)
Federal employees and other persons
It shall be unlawful for—
(B)
any person described in subsection (l)(18) or (n) of section
6103 or an officer or employee of any such person,
willfully to inspect, except as authorized in this title, any return or return information.
(b)
Penalty