32 CFR § 112.6 - Processing of involuntary allotments.
Pursuant to 5 U.S.C. 5520a(k): (a) In those cases in which the indebtedness of a military member has been reduced to a judgment, an application for an involuntary allotment from the member's pay may be made under procedures prescribed by the Under Secretary of Defense (Comptroller). Such procedures shall provide the exclusive remedy available.
(b) An involuntary allotment from a member's pay shall not be permitted in any indebtedness case in which:
(1) Exigencies of military duty caused the absence of the member from the judicial proceeding at which the judgment was rendered; or
(2) There has not been compliance with the procedural requirements of the Servicemembers Civil Relief Act 50, U.S.C. Appendix, sections 501-591.