Changing Service Conditions Mid-Bond For Senior Residents Doctors Is Illegal: Calcutta High Court Quashes Retroactive Application Of New SOP

Calcutta High Court, in a significant ruling dated 06 October 2026, held that the State cannot retrospectively apply a new Standard Operating Procedure (SOP) to alter the service conditions of Senior Residents who are already serving their three-year indemnity bond period.

A bench of Justice Amrita Sinha observed that once a doctor has commenced their bond service under a prevailing policy, the introduction of a new reservation-based roster system midway through that tenure constitutes an impermissible change in the "rules of the game."

The petitioners, qualified post-graduate doctors, were engaged as Senior Residents in 2025, executing an indemnity bond to serve the State for three years in terms of the 2023 SOP. In June 2026, the State issued a new SOP introducing a hundred-point reservation roster for the placement of Senior Residents, which altered the inter-se merit positions of those already in service. The petitioners challenged this move, arguing that it prejudiced their chances of obtaining their preferred hospital postings by disrupting the merit-based criteria that existed when they signed their bonds.

The primary question before the court was whether the State could unilaterally alter the terms of service and merit-based placement criteria for Senior Residents who had already completed one year of their three-year bond period. The court was also called upon to determine if the principle of "not changing the rules of the game" applies to the deployment of doctors under an indemnity bond, even if such service does not technically constitute regular government employment.

The court emphasized that the relationship between the State and the Senior Residents under the indemnity bond is distinct from regular civil service. Relying on the precedent set in Dr. Aniket Mahata vs. State of West Bengal, the court reaffirmed that Senior Residents are not regular appointees or government servants entitled to the protections of Article 311 of the Constitution. However, this lack of status as a public servant does not grant the State unbridled authority to alter contractual service conditions mid-term.

No Mid-Term Change In Rules

The court clarified that the petitioners entered their service under the specific criteria of the 2023 SOP. The shift to a roster-based system in 2026—which fundamentally changes the inter-se merit list and subsequent hospital allocations—creates a scenario where established expectations are dismantled without a legal basis. Citing Tej Prakash Pathak vs. Rajasthan High Court, the court held that eligibility and selection criteria notified at the commencement of a process cannot be altered midway unless the extant rules specifically allow for such modification.

Court Rejects Retrospective Implementation

The court underscored that while the State may have the authority to implement reservation policies, such policies must be introduced prospectively. The court observed: "The petitioners have already concluded the first year of the three years’ bond service period... the merit list relying on which they were initially recruited cannot be changed after one year of the bond service period."

State’s Roster Policy Ruled Inapplicable To Existing Batches

The court noted that while the state attempted to justify the new SOP through recent directives regarding reservation in temporary appointments, this could not supersede the vested rights of candidates already under contract. The court explicitly refused to adjudicate on the validity of roster-based postings for fresh batches, confining its relief to those already in the middle of their bond tenure. By doing so, it ensured that the judgment impacts only those whose service conditions were arbitrarily altered after they had already committed to the initial three-year engagement.

Concluding that the application of the 2026 SOP to the petitioners was not only improper but "illegal," the court directed the State to allow the petitioners to conclude their remaining bond service period in accordance with the 2023 SOP. The writ petition was disposed of with the clear mandate that the existing batch is immune from the mid-term implementation of the new roster system.

Date of Decision: 06 October 2026