(a)Who Must File: Nongovernmental Corporate Party. A nongovernmental corporate party to an action or proceeding in a district court must file two copies of a statement that identifies any parent corporation and any publicly held corporation that owns 10% or more of its stock or states that there is no such corporation.
(b)Time for Filing; Supplemental Filing. A party must:
(1)file the Rule
7.1(a) statement with its first appearance, pleading, petition, motion, response, or other request addressed to the court, and
(2)promptly file a supplemental statement upon any change in the information that the statement requires.