The phrase "action in question" is correct and usable in written English.
It is typically used to refer to a specific action that has been previously mentioned or is under discussion.
Example: "The committee will review the action in question during the next meeting to determine its impact on the project."
Alternatives: "the action at hand" or "the action being discussed".
There, the Court concluded that "Congress authorized the CFPB to bring the action in question...
It was pointed out that the action in question, tapping a finger, is pretty inconsequential.
That exploration can help us determine whether the principle, and the immediate action in question, are truly justified.
Nixon contends that justiciability should not hang on the mere fact that the Judiciary's interest may be implicated or affected by the legislative action in question.
'In determining the validity of a plea of res judicata three questions are pertinent: Was the issue decided in the prior adjudication identical with the one presented in the action in question?
Indeed, traditionally, many theists have supposed that free action is not only compatible with foreknowledge, but also with divine determinism: That one can be free even if God's decrees causally determine you do the action in question.
In Lopez, one of the means employed to determine the constitutionality of extended application of the Commerce Clause is an elemental inquiry into whether in each case the purportedly regulated action "in question affects interstate commerce". 514 U.S. at 561.
Defendant contends on appeal, that the causes of action in question were the subject of amendments to interrogatories, rather than amendments to pleadings, after the New Jersey Product Liability Act became effective, and, therefore, are barred by the Act.
The courts generally reject suits brought by individual members of Congress, as the member in question generally has not been personally harmed by the executive action in question, and so lacks legal "standing" to sue.
