retaliatory investigation
(2) (A) The actions considered for purposes of this section to be a personnel action prohibited by this subsection shall include any action prohibited by paragraph (1), including any of the following: (i) The threat to take any unfavorable action. (ii) The withholding, or threat to withhold, any favorable action. (iii) The making of, or threat to make, a significant change in the duties or responsibilities of a member of the armed forces not commensurate with the member’s grade. (iv) The failure of a superior to respond to any retaliatory action or harassment (of which the superior had actual knowledge) taken by one or more subordinates against a member. (v) The conducting of a retaliatory investigation of a member. (B) In this paragraph, the term “retaliatory investigation” means an investigation requested, directed, initiated, or conducted for the primary purpose of punishing, harassing, or ostracizing a member of the armed forces for making a protected communication. (C) Nothing in this paragraph shall be construed to limit the ability of a commander to consult with a superior in the chain of command, an inspector general, or a judge advocate general on the disposition of a complaint against a member of the armed forces for an allegation of collateral misconduct or for a matter unrelated to a protected communication. Such consultation shall provide an affirmative defense against an allegation that a member requested, directed, initiated, or conducted a retaliatory investigation under this section.