Case Note & Summary
The case involves an intra-court appeal filed by the Director of Municipal Administration and the Secretary to Government against an order of a learned Single Judge in W.P.No.27284 of 2015. The first respondent, R.Govindaraj, was appointed as Revenue Assistant on 29.10.1995. The Government had issued G.O.(Ms)No.264 dated 18.09.1991 declaring that the posts of Revenue Assistant and Junior Assistant in the Municipal General Service are interchangeable and form a feeder category for promotion to the post of Assistant. However, the relevant rule, the Tamil Nadu Municipal General Service Rules, 1970, was amended to reflect this policy only on 30.09.1999 through G.O.(Ms)No.222. The employer department took the stand that seniority for promotion to Assistant could only be considered from the date of the rule amendment, i.e., 30.09.1999, and not from the date of the Government Order or the petitioner's appointment. The writ petitioner challenged this stand, and the learned Single Judge allowed the writ petition, directing the authorities to fix seniority from the date of the Government Order (1991) or the petitioner's appointment (1995). The appellants contended that the rule amendment was necessary to give effect to the policy and that seniority could only be reckoned from the date of the amendment. The Division Bench, after hearing both sides, held that the rule amendment is the operative provision for determining seniority, and the Government Order alone cannot confer seniority benefits. The Court set aside the order of the learned Single Judge and dismissed the writ petition, holding that the petitioner's seniority for promotion to Assistant should be fixed only from 30.09.1999.
Headnote
A) Service Law - Interchangeability of Posts - Seniority Fixation - Tamil Nadu Municipal General Service Rules, 1970 - The Government issued G.O.(Ms)No.264 dated 18.09.1991 declaring Revenue Assistant and Junior Assistant as interchangeable and feeder category for promotion to Assistant. However, the rule amendment was made only on 30.09.1999 via G.O.(Ms)No.222. The Court held that seniority benefits based on interchangeability can only be claimed from the date of the rule amendment, not from the date of the Government Order. The writ petitioner, appointed as Revenue Assistant on 29.10.1995, cannot claim seniority from 1995 for promotion to Assistant, as the rule was amended later. (Paras 2-5, 7-9)
Issue of Consideration
Whether the first respondent (writ petitioner) is entitled to seniority from the date of his appointment as Revenue Assistant (29.10.1995) for promotion to the post of Assistant, despite the rule amendment enabling interchangeability of Revenue Assistant and Junior Assistant being made effective only from 30.09.1999.
Final Decision
The appeal is allowed. The order dated 09.02.2023 in W.P.No.27284 of 2015 is set aside. The writ petition is dismissed. No costs. Consequently, C.M.P.No.1259 of 2026 is closed.
Law Points
- Interchangeability of posts
- seniority fixation
- rule amendment
- prospective effect
- Tamil Nadu Municipal General Service Rules
- 1970
Case Details
W.A.No.156 of 2026 and C.M.P.No.1259 of 2026
R.SURESH KUMAR, SHAMIM AHMED
Mr.R.Neelakandan (Additional Advocate General) assisted by Mr.C.Selvaraj (Additional Government Pleader) for Appellants; Mr.T.Ranganathan for R1; Mr.R.A.Gopinath (Standing Counsel) for R2
1. The Director of Municipal Administration, Chepauk, Chennai – 600 005. 2. The Secretary to Government, Municipal Administration and Water Supply Department, Secretariat, Chennai – 600 009.
1. R.Govindaraj, Revenue Inspector, Ponnamallee Municipality, Poonamallee. 2. The Commissioner, Poonamallee Municipality, Poonamallee.
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Nature of Litigation
Intra-court appeal against order of learned Single Judge in writ petition concerning seniority fixation for promotion.
Remedy Sought
The appellants (municipal authorities) sought to set aside the order of the learned Single Judge which directed fixation of seniority of the first respondent from the date of Government Order (1991) or his appointment (1995).
Filing Reason
The first respondent (writ petitioner) claimed seniority for promotion to the post of Assistant from the date of his appointment as Revenue Assistant (29.10.1995) based on G.O.(Ms)No.264 dated 18.09.1991, but the department contended that seniority could only be reckoned from the date of rule amendment (30.09.1999).
Previous Decisions
The learned Single Judge allowed W.P.No.27284 of 2015 on 09.02.2023, directing the authorities to fix seniority from the date of G.O.(Ms)No.264 (1991) or the petitioner's appointment (1995).
Issues
Whether the first respondent is entitled to seniority from the date of his appointment as Revenue Assistant (29.10.1995) for promotion to the post of Assistant, despite the rule amendment enabling interchangeability being effective only from 30.09.1999.
Submissions/Arguments
Appellants argued that the rule amendment (G.O.(Ms)No.222 dated 30.09.1999) is necessary to give effect to the policy of interchangeability, and seniority can only be fixed from the date of the amendment, not from the earlier Government Order.
First respondent argued that the Government Order (1991) declared the posts interchangeable, and therefore seniority should be reckoned from the date of his appointment (1995) or at least from the date of the Government Order.
Ratio Decidendi
The rule amendment is the operative provision for determining seniority benefits arising from interchangeability of posts. A Government Order declaring a policy does not automatically confer seniority; the amendment of the relevant rules is necessary to give legal effect to such policy. Seniority for promotion can only be claimed from the date of the rule amendment, not from the date of the Government Order or the date of appointment.
Judgment Excerpts
only after issuance of G.O.(Ms)No.222 for making the amendment to the Rule enabling the Revenue Assistant and Junior Assistant in the Tamil Nadu Municipal General Service Rules as interchangeable service become a feeder category for the next higher promoted position, that is called Assistant and therefore, only after 30.09.1999, the inter se seniority between the Revenue Assistant and Junior Assistant can be fixed.
Procedural History
The first respondent filed W.P.No.27284 of 2015 before the Madras High Court, which was allowed by a learned Single Judge on 09.02.2023. The appellants (municipal authorities) filed the present intra-court appeal under Clause XV of Letters Patent against that order. The appeal was heard by a Division Bench and disposed of on 17.02.2026.
Acts & Sections
- Tamil Nadu Municipal General Service Rules, 1970:
