Section 19(4) in The Administrative Tribunals Act, 1985
(4)Where an application has been admitted by a Tribunal under sub-section (3), every proceeding under the relevant service rules as to redressal of grievances in relation to the subject-matter of such application pending immediately before such admission shall abate and save as otherwise directed by the Tribunal, no appeal or representation in relation to such matter shall thereafter be entertained under such rules.