On 18 February 1992, a five-judge Constitution Bench upheld the Tenth Schedule's constitutional validity by a 3:2 majority but struck down Paragraph 7 — the absolute finality clause — for want of ratification under the proviso to Article 368(2). The majority held that the Speaker, when adjudicating disqualification under the Tenth Schedule, acts as a Tribunal whose decisions are subject to limited judicial review under Articles 136, 226 and 227 on grounds of jurisdictional error, mala fides, perversity, violation of constitutional mandates and breach of natural justice — ordinarily only after the final order. Sharma and Verma JJ dissented in part on severability.
On 11 May 2023 a five-judge Constitution Bench of the Supreme Court unanimously delivered Subhash Desai v. Principal Secretary, Governor of Maharashtra — the apex court's most consequential Tenth Schedule ruling since Kihoto Hollohan. The Court held the Governor's 30 June 2022 floor-test call unjustified, declined to restore the Thackeray Government because of Uddhav Thackeray's voluntary resignation, struck down the Speaker's recognition of a rival whip on the principle that the whip is appointed by the political party and not the legislature party, and referred Nabam Rebia to a seven-judge bench. A close reading of the architecture, the doctrinal lines, and the unfinished business.