B.K. Pavitra & Ors. v. Union of India & Ors.
Background
Karnataka had a policy, backed by a 2002 State Act, that let Scheduled Caste/Scheduled Tribe employees promoted under reservation keep "consequential seniority" dating from their accelerated promotion, ahead of general-category colleagues who were senior but promoted later. General-category engineers (the appellants) challenged this, arguing that without proof the State had actually examined "backwardness," "inadequacy of representation," and "overall administrative efficiency" as required by the Constitution Bench ruling in M. Nagaraj v. Union of India, such a seniority scheme was unconstitutional. The Karnataka High Court had upheld the State Act, prompting this batch of appeals to the Supreme Court.
Decision Breakdown
The Supreme Court held that before granting consequential seniority (as opposed to just accelerated promotion) to reserved-category employees under Article 16(4-A), the State must first demonstrate, with actual data, inadequacy of representation and that overall administrative efficiency is not compromised: mere absence of proportionate representation is not enough. Since Karnataka had not undertaken any such exercise before enacting the 2002 Act, the Court set aside the High Court's judgment and declared the Act's provisions doing away with the "catch-up" rule (and granting consequential seniority) to be ultra vires Articles 14 and 16. The Court clarified the ruling would not undo retirements already taken or financial benefits already paid, directed that consequential promotions already granted be treated as ad hoc pending review, and ordered seniority lists to be revised within three months.
Lesson Learnt
A government cannot simply legislate automatic seniority benefits for reserved-category promotees: it must first collect and place on record concrete evidence of backwardness, under-representation, and no loss of administrative efficiency, or such a law can be struck down as discriminatory against general-category employees.