Whip Prohibition — Rules of Procedure, Not Constitution

The party whip is prohibited in Rajya Sabha on eight defined federal subjects through a Rules of Procedure amendment — not a constitutional amendment. This design choice is deliberate: a constitutional whip prohibition would face challenges as violating parliamentary privilege (Article 105) and potentially the basic structure under the Kihoto Hollohan (1992) [@cite_kihoto_hollohan_1992] framework. A Rules-based prohibition achieves the practical effect while avoiding the constitutional vulnerability.

On the eight listed subjects, Rajya Sabha members vote by state interest, bound by their state legislature's resolution.

The eight subjects: (1) inter-state river water allocation; (2) Finance Commission devolution formula; (3) natural resource allocation between states; (4) state boundary changes and new state creation; (5) central scheme mandatory state contribution requirements; (6) President's Rule declarations; (7) constitutional amendments affecting Articles 1–4; (8) national disaster resource allocation.

Trade-off accepted. Rule-based prohibition is reversible by simple Rajya Sabha majority. The defence is institutional: a 10–15 year window allows federal voting culture to develop, after which reversal becomes politically costly even without constitutional mandate. Language policy is deliberately excluded from mandatory prohibition — moved to opt-in mechanism — to avoid constitutionally hardening North–South language conflicts.