
In short. The limitation start date in a service case before the Central Administrative Tribunal depends on what happened to your grievance. If the department passed a final order rejecting your appeal or representation, you have one year from that order. If you appealed or represented and heard nothing, you have one year after six months of silence. This guide is for employees, pensioners and candidates working out whether they are still in time. Find your two key dates this week, count from the earlier one, and file well before the year runs out.
Is this your situation?
- An appeal or representation of yours was rejected and you are not sure how long you have to go to the Tribunal.
- You sent a representation many months ago and nobody has replied.
- You have written three or four reminders and assume each one gives you fresh time.
- The department has just answered a representation you made years ago.
- You received an order late, long after the date printed on it.
- Your appeal is pending and you are wondering whether to wait for it or file now.
- You are a candidate whose result or rejection came with no appeal provided.
In short
- Final order passed: one year from that order. This is Section 21(1)(a) of the Administrative Tribunals Act.
- Appeal or representation ignored: one year after six months. Under Section 21(1)(b), silence for six months lets you file, and the year starts at the end of those six months.
- Reminders do not reset the clock. The Supreme Court said in S.S. Rathore (1989) that repeated representations not provided by the rules do not extend limitation.
- Keep proof of two dates: when you received the order and when you submitted your appeal or representation. Those two dates decide almost everything.
- If you are late, file with a condonation application under Section 21(3). The Tribunal can admit a late case for sufficient cause, but it is never automatic.
- Pay and pension fixation errors are treated differently, as a continuing wrong, though arrears are usually limited.
Three situations, three start dates
| What happened | When the one year starts | Made-up worked dates |
|---|---|---|
| Appeal or representation rejected by a final order | From the date of the final order (in practice, keep proof of when it reached you) | Appeal rejected on 12 February 2026; OA due by 12 February 2027 |
| Appeal or representation made, no decision for six months | From the day the six months end | Representation submitted 5 January 2026; six months end 5 July 2026; OA due by 5 July 2027 |
| Order passed where the rules give no appeal (for example many transfer orders, or a candidate's rejection) | Generally from the order itself; one representation to the competent authority is sometimes taken into account, but do not rely on it | Rejection letter dated 20 March 2026; safest to treat 20 March 2027 as the outer limit |
Section 21 limitation in plain words
Section 21 limitation is short and strict. Read simply, it gives you twelve months to file your Original Application. Those twelve months begin on the day the final order is made, or, if you appealed or represented and the department sat on it for half a year, on the day that half year ends. A third sub-section, Section 21(3), is the safety valve: a case filed after the twelve months can still be heard if the Tribunal accepts that something real kept you from filing.
You cannot read Section 21 without Section 20 beside it. Section 20 asks you to try the departmental route first, for instance an appeal to the appellate authority after a penalty. The Act counts that route as finished in one of two ways. Either a final order turns your appeal or representation down, or six months go by after you submitted it and nobody decides it. That second possibility is the reason there is a second start date at all.
Do not count on limitation slipping past unnoticed. In D.C.S. Negi v. Union of India (2011) the Supreme Court told tribunals to check delay themselves, at the admission stage, even where the government's counsel raises no objection. Registries now look at the dates on the first page of the paper book before anything else, and a case that is late without a delay application is often returned at that stage.
Final order or rejection: counting from the rejection order date
When your appeal against a penalty, or a representation against a pay fixation, is decided and rejected, the rejection order date is your starting point. Under the General Clauses Act the day of the order itself is left out, so an order dated 12 February 2026 gives you until 12 February 2027. If the Tribunal's registry is closed on the last day, you can file on the next working day, but there is no good reason to plan for that.
The Act speaks of the date the order is made. Courts have long held that an adverse order takes effect against a government servant only when it is communicated, and tribunals usually look at when the order actually reached you if that is later. That is a reason to keep the envelope, the receipt register entry or the email that brought you the order, not a reason to count from the later date as a habit. If the department can show you knew of the order earlier, the earlier date may be taken.
A 'final order' is the order of the last statutory authority you approached under the rules. For a penalty under the CCS (CCA) Rules, that is usually the appellate authority's order under Rule 27. If you also filed a revision under Rule 29 and it was decided, the revision order can become the final order. A memorial to the President is different: Section 20(3) says it is not counted as a remedy unless you chose to submit it, so do not assume that a pending memorial protects your time.
Silence: the six months representation rule
Many departments simply do not reply. The Act anticipates this. Once six months have passed after you made your appeal or representation, you may go to the Tribunal, and your one year starts at the end of those six months. In effect, from the date of your representation you have eighteen months in all.
The six months representation rule depends on the date you submitted it. A representation that was handed to a clerk with no receipt gives the department room to say it never arrived. Keep the diary number, the Speed Post receipt and tracking printout, or the email from your official ID. Our evidence checklist for service disputes covers how to keep that proof.
You are not obliged to wait the full six months if the matter is urgent. Where a transfer, a recovery or a reversion is about to take effect, the Tribunal can be approached earlier, usually with an explanation of why waiting would make the remedy useless. Section 20 says 'ordinarily', not 'always'. What you should not do is assume that waiting longer than six months is harmless because the department might still reply.
Why reminders and fresh representations do not restart the clock
The leading case is S.S. Rathore v. State of Madhya Pradesh, decided in 1989 by seven judges of the Supreme Court. Its rule is easy to state. Your cause of action is fixed when the appeal or representation that your rules provide for is decided, or when six months pass without a decision on it. Letters you keep writing after that, which no rule provides for, add nothing to the time you have. More old service cases are thrown out on this one point than on any other at the first hearing.
The rule bites hardest when an employee writes a representation in 2019, a reminder in 2020, another representation to a different officer in 2022, and finally gets a reply in 2025 saying the matter 'has been examined and the earlier decision stands'. That reply does not usually give a fresh year. The cause of action arose years earlier, and the later letter only repeats an old decision.
Orders that merely ask the department to 'consider the representation' work the same way. Two Supreme Court rulings, C. Jacob v. Director of Geology and Mining (2008) and, two years later, Union of India v. M.K. Sarkar, deal with this. If your claim was already out of time when a court sent it back for a decision, the department's fresh reply does not bring the dead claim back to life. A new decision on a live claim is different, and if the department genuinely reopens the matter and decides it afresh on merits, the new order can carry its own date.
How to work out your own limitation start date
Do this on paper, with the documents in front of you, not from memory.
Identify the order that hurt you
Write down the order, its date and the date it reached you. This is the original cause of action, the event that gave you a grievance.
Check whether the rules give you an appeal or representation
Penalties under the CCS (CCA) Rules carry an appeal under Rule 23, to be filed within 45 days under Rule 25. Railway staff have the appeal provisions of the RS (D&A) Rules. Many pay, seniority and transfer grievances have only a representation route.
Write down the date you filed it
Use the diary number, Speed Post date or email date. If you filed more than one, the first proper one to the competent authority is the one that counts.
Mark the six-month date
Add six months to the date of the appeal or representation. If a final order came before that date, ignore this step and use the order's date.
Add one year to whichever date applies
That is the last date to file without a delay application. Mark a target date at least two months earlier, so that drafting, signing and scrutiny do not push you over.
If the date has passed, prepare a condonation application
List each period of delay and the reason for it, with documents. Our page on filing late with a Section 21 application explains what the Tribunal looks for.
If you are not sure which of two orders is the final one, count from the earlier. Filing early never harms a case; filing a day late can.
Advocate B.K. Singh's way of marking the file
Advocate B.K. Singh's first tip is to write three dates in large figures on the cover of the case file: the date the order reached the employee, the date six months after the appeal or representation, and the last date for filing. He treats the earliest possible last date as the real deadline, even when there is an argument for a later one. Arguments about limitation are won more easily by not needing them.
He also asks clients to bring the first representation they ever made on the point, not just the latest one. People tend to carry the most recent letter, which looks fresh, while the first one, often years older, is what the department will produce at the hearing. It is better to know that before filing than to hear it from the department's counsel.
Pending appeal: wait or file?
If your appeal against a penalty is pending and less than six months old, the usual course is to wait for the decision or for the six months to run. Section 20 expects that, and the Tribunal will ordinarily send you back to the appellate authority if you come too early without a good reason. Use the time to collect papers and prepare the case.
If the appeal is more than six months old and undecided, you can file. Some employees hold back, hoping for a favourable decision. That is understandable, but keep counting: the year is already running from the end of the six months. If the appellate authority decides during that year, you then have one year from its order, and it is sensible to file within the earlier period anyway.
If you missed the 45-day appeal period under Rule 25 of the CCS (CCA) Rules, file the appeal with a request to condone the delay. The appellate authority can entertain a late appeal for sufficient cause. An appeal dismissed only as time-barred still gives you an order you can challenge, but your Tribunal case then has to deal with the delay first.
Orders sent to the wrong address, pasted on a board, or handed to family
Plenty of orders never reach the employee cleanly. A dismissal order goes to a home address you left in 2017. A seniority list is put on the notice board while you are on deputation in Guwahati. A pension order is handed to your son at the gate. In each case the question of when the order became known to you matters, and the department will usually pick the earliest date it can prove.
If you learn of an order late, write down at once how and when you learnt of it, and ask the office in writing for a copy, mentioning that you have not been served. That letter becomes your evidence of the date of knowledge. If you then file within a year of that date, you have a real argument, though it is still wise to file a short delay application as a precaution in case the Tribunal counts from the date on the order.
Circulated lists are the trickiest. A tentative seniority list invites objections within a fixed period, and the final list is often treated as known to everyone in the cadre once it is circulated. Waiting until your promotion is actually affected, several years later, is the classic way to lose a seniority case on delay alone.
When the employee dies before filing
A claim about pay, pension or retirement dues does not die with the employee. The widow, children or other legal heirs can pursue it, and our guide on what family members can pursue sets out how. But the clock does not stop on death. The family steps into the same dates: if the employee's year was already running, the family has what is left of it, plus whatever delay the Tribunal is willing to condone for the period of grief and paperwork.
A family's own claims, such as family pension refused to a widow, carry a fresh date of their own: the order refusing the widow's claim. Families should therefore separate the two kinds of claim on paper, and start with whatever the employee left behind in writing.
A made-up example: a technician at an ISRO centre in Thiruvananthapuram
Here's a made-up example. Anil, 38, is a technician at a space centre in Thiruvananthapuram. His MACP was granted in 2022 in a pay level he believes is wrong. He writes a representation on 10 November 2022, gets a diary number, and hears nothing. He sends reminders in March 2023, January 2024 and August 2024. In June 2025 he receives a letter saying his case was examined and is 'not covered by the scheme'.
Anil thinks his year runs from June 2025. On the strict reading, his six months ended on 10 May 2023, and his year to file under Section 21(1)(b) ended on 10 May 2024. The June 2025 letter answers the same claim, so the department will argue it does not create a fresh cause of action.
He is not without options. A wrong pay level affects every month's salary, so his claim may be treated as a continuing wrong, with arrears usually restricted to about three years before filing. He can also file with a delay application explaining the reminders and the department's own delay in replying. What he should not do is write a fifth reminder. Our guide on continuing wrongs in old pay and pension claims explains why his position differs from someone challenging a one-time order like a penalty.
Different staff, same clock
A Group A officer and a Group C clerk get exactly the same twelve months. What differs is the departmental remedy before it. A Group A officer's appeal may lie to the President, and orders passed by the President carry no appeal at all, so the year runs from the order itself; do not assume that a review petition under Rule 29A stops the clock. A Group C employee usually has an appeal to an authority one level above the disciplinary authority. Our guide on why your post's group changes who can punish you explains how those authorities are fixed.
Railway employees file appeals under the RS (D&A) Rules, generally within 45 days, and then come to the Tribunal on the same Section 21 clock. Postal staff, including Gramin Dak Sevaks under their own conduct rules, follow the appeal routes in those rules. Civilians employed in defence units use this Tribunal too. Uniformed soldiers, sailors and airmen do not; their forum is the Armed Forces Tribunal. Staff of the CRPF, BSF and other CAPFs, and of PSUs and banks, file writs in the High Court, which has no fixed one-year rule but will refuse relief to someone who sat on a grievance for too long.
Candidates usually have no departmental appeal. A rejection at document verification or a cancelled selection is a final decision from the day it is communicated, and the year runs from then. Waiting for the next recruitment cycle, or writing to the commission repeatedly, does not help.
Time limits at each stage, and what they cost
| Stage | Time limit | Typical time to decide | Official cost |
|---|---|---|---|
| Appeal against penalty (CCS (CCA) Rules) | 45 days from receipt of the order (Rule 25), late appeal possible for sufficient cause | Should be decided promptly; often 3 to 9 months in practice | Nil |
| Representation on pay, seniority, MACP, pension | No fixed limit in the rules, but the Tribunal clock depends on it | Wait up to 6 months before Section 20 treats it as exhausted | Nil |
| Original Application to the CAT | Twelve months, counted under Section 21 from the final order or from the close of the six-month wait | First listing usually within weeks; the final hearing can take many months or a few years | Rs 50 fixed fee under Rule 7 of the CAT (Procedure) Rules (confirm the present amount with the registry) |
| Late OA with condonation application | No outer limit; must show sufficient cause for the whole delay | Delay issue may be decided first, at admission | Same fee; extra time for drafting the delay explanation |
| Review of a Tribunal order | Generally 30 days from receiving the order | Usually decided in one or two listings | Nominal |
| Writ to the High Court against the Tribunal order | No fixed period, but delay can defeat it; file promptly | Varies by High Court | As fixed by that High Court |
| SLP to the Supreme Court | Ninety days, counted from the High Court's judgment | Admission hearing within months | Court fee plus Advocate-on-Record costs |
Papers that prove your dates
- The order you are challenging, with the envelope or receipt entry showing when it reached you.
- Your appeal or first representation, with diary number, Speed Post receipt or email.
- Any acknowledgement or interim reply from the department, such as 'your case is under examination'.
- The final order on the appeal or representation, with proof of receipt.
- Reminders, listed with dates, so you can show the department knew of your claim.
- Medical papers, transfer orders or other proof of anything that stopped you filing in time.
- Earlier court or Tribunal orders on your matter, if any, with the date you received them.
When the clock does not run the usual way
A few kinds of grievance are treated differently. Wrong pay fixation, a wrong pension calculation, or a withheld increment that keeps reducing every month's pay is a continuing wrong, because every short pay slip repeats the injury. Union of India v. Tarsem Singh (2008) lets such claims in despite delay, while usually cutting the money payable back to roughly the three years before the case was filed.
Claims that would unsettle other people's seniority or promotion are not treated that way. A seniority list finalised years ago, or a promotion given to a junior in 2015, is a one-time event, and challenging it late usually fails even if your pay is affected every month. The difference is explained in our guide on why old pay and pension claims stay open, while reasons that are accepted for condoning delay covers the other route for late cases.
Where a Tribunal or court decides a point in favour of other employees, people in the same position sometimes rush in years later. The Supreme Court has called such employees fence-sitters and has often refused them the benefit, unless the earlier judgment was meant to apply to everyone in the class. Do not wait to see how a colleague's case turns out before filing your own.
What to do this week
Find the order and the first representation. Write their dates on a single sheet, add six months to the representation, and add one year to whichever date applies. If you are within the year, start preparing; if fewer than three months remain, treat it as urgent. Our page on the representation Section 20 expects helps if you have not yet made a proper one.
If the year has passed, do not send another reminder. Collect proof of every reason for the delay and look at filing late with a condonation application. Advocate B.K. Singh's second tip applies here: explain each gap in the delay with a date and a document. A general sentence like 'the applicant was pursuing the matter with the department' is the explanation the Tribunal hears most often and accepts least.
If you want your dates checked against the actual papers, or want to know when the law on limitation changes, get in touch with Advocate B.K. Singh.
Frequently asked questions
Does the one year start from the date on the order or the date I received it?
The Act refers to the date the order is made, but an adverse order generally operates against you only once it is communicated. Keep proof of the date of receipt, and wherever possible count from the date printed on the order to stay safe.
My representation was rejected after two years. Do I get a fresh year?
Usually not, if the six-month period after your first representation had already run and the rejection only repeats an earlier position. The department will argue the cause of action arose long ago. Seek advice quickly and consider a delay application.
Can I file before six months if my department does not reply?
Yes, if waiting would defeat the purpose, for example where a recovery or relieving order is about to take effect. Explain the urgency in your application. Otherwise the Tribunal generally expects the six months to pass.
Does a CPGRAMS complaint count as a representation for limitation?
A CPGRAMS grievance is useful proof that you raised the issue, but it is not a statutory appeal and should not be relied on to extend time. Make a proper representation to the competent authority and count from that.
Is there a time limit for writing a representation itself?
The rules rarely fix one for representations, though appeals against penalties must be filed within 45 days. Because the Tribunal clock depends on the representation, write it soon after the order rather than months later.
What counts as sufficient cause for delay under Section 21(3)?
Serious illness, pending court proceedings on the same issue, the department's own misleading assurances in writing, and similar reasons supported by documents. Each period of delay must be explained, not just the total.
Does the one-year rule apply to pensioners?
Yes, a retired employee gets the same twelve months against a pension order. If the mistake sits in the monthly amount itself, tribunals often treat it as recurring, though the money they allow back is often capped at roughly three years before the case was filed. In 2026 the Supreme Court refused that cap for a widow's family pension, so check the current position.
How long do I have to go to the High Court after losing before the Tribunal?
The Constitution sets no deadline for a writ, yet High Courts do dismiss petitions brought after unexplained delay, so aim to file within a few weeks to a couple of months. A review before the Tribunal itself has to be filed generally within 30 days.
