Is the department of the treasury a nongovernmental corporate party?

Disclosure Statement: Is a RCFC 7.1 Disclosure Statement required?

The law is pretty clear:
Unless otherwise ordered, in all cases except habeas corpus cases counsel for private (non-governmental) parties shall identify in the disclosure statement required by Fed. R. Civ. P. 7.1 all persons, associations of persons, firms, partnerships or corporations (including parent corporations) which have a direct, pecuniary interest in the outcome of the case.

Rule 7.1. Disclosure Statement (a) Who Must File; Contents. A nongovernmental corporate party must file 2 copies of a disclosure statement that:
(1) identifies any parent corporation and any publicly held corporation owning 10% or more of its stock; or
(2) states that there is no such corporation.