Higher Education and Reservations — Amendments

Amendment	Year	Description	Impact
1st Amendment	1951	Inserted Article 15(4) to enable the State to make special provisions for the advancement of socially and educationally backward classes or for SCs/STs. This was a direct response to the Supreme Court's judgment in State of Madras v. Champakam Dorairajan (1951).	Provided the foundational constitutional basis for caste-based reservations in educational institutions, overriding the initial interpretation of Article 15(1).
77th Amendment	1995	Inserted Article 16(4A), allowing the State to make provisions for reservation in matters of promotion to any class or classes of posts in the services under the State in favour of SCs/STs, if they are not adequately represented.	Enabled reservations in promotions for SCs/STs, partially overturning the Indra Sawhney judgment's stance against promotional reservations.
81st Amendment	2000	Inserted Article 16(4B), allowing the State to treat unfilled reserved vacancies of a year as a separate class of vacancies to be filled in any succeeding year, not subject to the 50% ceiling rule for that year.	Allowed the 'carry forward rule' for unfilled reserved vacancies, effectively bypassing the 50% ceiling for those specific carried-forward vacancies.
82nd Amendment	2000	Inserted a proviso to Article 335, allowing the State to make any provision in favour of SCs/STs for relaxation in qualifying marks or standards in any examination for promotion to any class or classes of services under the State.	Permitted relaxation of qualifying marks/standards for SCs/STs in promotions, aimed at ensuring their representation.
85th Amendment	2001	Amended Article 16(4A) to provide for 'consequential seniority' in case of promotion by virtue of reservation for SCs/STs.	Ensured that SC/ST employees promoted through reservation would retain their seniority over general category employees promoted later.
93rd Amendment	2005	Inserted Article 15(5), explicitly enabling the State to make special provisions for the advancement of SEBCs, SCs, or STs, relating to their admission to educational institutions, including private unaided institutions (excluding minority institutions).	Overcame the P.A. Inamdar judgment (2005) and extended the scope of reservations to private unaided educational institutions, significantly broadening the reach of affirmative action in higher education.
102nd Amendment	2018	Granted constitutional status to the National Commission for Backward Classes (NCBC) and inserted Articles 338B and 342A. Article 342A specifies that the President, in consultation with the Governor, notifies the list of SEBCs for the Central government.	Strengthened the NCBC's role and clarified the process for identifying and notifying SEBCs at the central level, impacting the beneficiaries of OBC reservations.
103rd Amendment	2019	Inserted Articles 15(6) and 16(6), providing for 10% reservation for Economically Weaker Sections (EWS) in admissions to educational institutions (including private unaided, excluding minority institutions) and in initial appointments in government services.	Introduced a new category of reservation based purely on economic criteria, expanding affirmative action beyond caste and allowing for reservation to exceed the 50% ceiling for this specific category.