NGT Time Limits: Is It Too Late to File Your Case?

It may not be too late, but you need to know which clock you are on. A fresh case in the NGT under section 14 must be filed within 6 months of the date the cause of action first arose. A claim for compensation under section 15 gets 5 years. An appeal against a board direction or an appellate authority order under section 16 gets only 30 days from the date the order reaches you. In each case the NGT can allow up to 60 more days if you show sufficient cause, and not one day beyond that.

This guide answers the four questions we hear most about deadlines: the limit for each kind of NGT case, whether an order passed two months ago can still be appealed, whether years-old pollution can still be challenged, and when delay can be forgiven. It also shows how to count the days and what to do this week if your deadline is close.

If you are not sure the NGT is the right forum, read can the NGT hear my case first. For the filing itself, see filing a case or appeal in the NGT.

The essentials

What is the time limit to file in the NGT?

There is no single limit; it depends on the kind of case. A resident who wants a polluting unit stopped is usually filing an original application under section 14. A family seeking money for damaged crops or health files under section 15. A factory owner whose unit was closed by the board files an appeal under section 16. Each has its own clock.

Section 14 cases, on substantial environmental questions under the seven Acts in Schedule I, must be filed within 6 months from the date the cause of action first arose. Section 15 claims get 5 years from the same starting point. Section 16 appeals, against a closure direction under Water Act section 33A or Air Act section 31A, a direction under EP Act section 5, an appellate authority order or an order on environmental clearance, must be filed within 30 days of the order being communicated to you. In all three, the NGT may allow up to 60 more days for sufficient cause, and no more.

If you lose in the NGT, an appeal to the Supreme Court under section 22 lies within 90 days of communication, on a question of law, with up to 90 more days for sufficient cause. And one more clock catches many unit owners: refusal or conditions of consent under Water Act section 25 or Air Act section 21 go first to the state appellate authority under Water Act section 28 or Air Act section 31, within 30 days, and only then to the NGT.

Every time limit in one table

The table gives the outer edge, not a target. Every week spent inside the extended period is a week you must explain later. If the basic period is still running, file inside it and the delay question never arises. To find your bench, see NGT zonal benches.

How to count the days from 'communication' of an order

For appeals, the clock starts when the order is communicated to you, not on the date typed at the top. If a closure direction is dated 2 March but reached you by speed post on 9 March, your 30 days ordinarily run from 9 March. Keep the envelope, the tracking printout or the dated email.

As a general rule, the day of communication is left out and you count from the next day, so an order received on 9 March gives a basic period ending on 8 April. Do not plan on the last day falling on a holiday. File a few days early.

If the board emailed the order to the address you gave it, expect the NGT to treat that as communication, even if nobody opened it for a week. Check spam folders and the online consent portal before saying the order never came.

Outsiders face a different problem. A villager challenging an environmental clearance for a mining project never receives the order in the post. When such an order counts as communicated has been argued many times, often around when it entered the public domain, such as being uploaded or published in newspapers. The safe course is to count from the earliest date you could reasonably have known of it, and explain clearly if you learnt later. When a client walks in with an order, Advocate B.K. Singh's first question is when it actually reached them, not the date typed on it, because the appeal clock runs from communication.

The board passed the order two months ago. Can I still appeal?

Possibly, but you are in the danger zone. 'Two months ago' usually means the date on the order. If it was served three weeks later, you may be only five or six weeks from communication. Work out the real date first.

If it is a direction under Water Act section 33A, Air Act section 31A or EP Act section 5, such as closure or cutting electricity or water, the appeal lies to the NGT under section 16. The basic 30 days have passed, but the NGT can still allow an appeal filed within a further 60 days, so about 90 days from communication is the outer limit. At two months you are inside it, only just, and you need a separate application for condonation of delay with real reasons. Do it this week.

If it is a refusal of consent, or consent with conditions, the appeal lies to the state appellate authority, and its 30 days have run out. Ask whether it will accept a late appeal on your reasons, but have a second plan. Often the practical route is to fix what the board objected to and file a fresh consent application, which has no appeal deadline.

If it is an environmental clearance granted to someone else's project, the same section 16 limit of 30 plus 60 days applies. If what you received is a show-cause notice, there is nothing to appeal yet: a notice is answered, not appealed. See closure notices and your options, and our page on appealing against a pollution board's order for the forum for each order.

A closed unit also has a route with no deadline: show compliance and ask the board to revoke the closure. Boards do revoke, often with conditions or a bank guarantee, and it is often faster than an appeal. But it is a parallel track, not a reason to let the appeal period lapse.

Why waiting for the board can eat your limitation

The most common reason people miss NGT deadlines is that they were busy talking to the board. The owner files a compliance report, is told a re-inspection will happen soon, and waits. Weeks pass. By then the 30 days are gone and much of the extra 60 with them.

A representation, review request or reminder does not stop the clock. Nothing in the NGT Act pauses the appeal period while you correspond with the authority, and the board's silence extends nothing.

Residents fall into the same trap. An RWA writes to DPCC or UPPCB about a dusty RMC plant, writes again, files an RTI, writes to the DM, and a year passes. For a section 14 case the clock runs from when the cause of action first arose, not from the board's last failure to reply. Complaints build your record and sometimes work; they should not replace a filing when time is short. Run both together, and if the board acts, tell the NGT the grievance has been met.

The pollution has been going on for years. Can I still complain?

Usually yes, though the honest answer has edges. Section 14 speaks of 'the date on which the cause of action first arose'. Read literally, a unit that began discharging effluent into the village drain in 2019 gave rise to a cause of action in 2019, and six months passed long ago.

In practice the NGT has generally not shut the door on people living with pollution that is still happening. A dyeing unit still releasing coloured water, a stone crusher still running without dust control or a society STP still overflowing is commonly treated as a continuing wrong, so the cause of action keeps arising. A fresh incident, such as a new fire at a dump, a fish kill or an expansion of the plant, can be a fresh cause of action. A recent inspection or sample report showing continuing violation gives you a provable starting date.

Do not overstate this. The argument works where the harm is ongoing and shown by recent evidence. It works badly where the real grievance is a single completed act, like a building finished in 2018 that you now say lacked clearance, or a clearance nobody challenged in time. Frame the application around what is happening now, with evidence from the last few months.

Compensation is easier: section 15 gives five years plus up to 60 days. A farmer whose borewell turned unfit three years ago can still claim if the damage and the link to the polluter can be shown. See compensation for damage caused by pollution.

Routes that do not depend on the NGT clock

If the NGT route looks doubtful on limitation, these routes run on their own rules, and several are quicker for a local problem.

• Complaint to the State Board or DPCC. A written complaint with dated photos and videos can lead to inspection, sampling, a show-cause notice and closure. A fresh inspection report can later support an NGT case.
• Public nuisance before the SDM. Under section 152 of the Bharatiya Nagarik Suraksha Sanhita 2023 (old CrPC section 133), the SDM or DM can order removal of a public nuisance such as a smoke-belching unit or an illegal dump.
• Citizen complaint in court. Water Act section 49, Air Act section 43 and EP Act section 19 allow a complaint after at least 60 days' notice to the board or government. Many offences became monetary penalties after the 2023 and 2024 amendments, so check what still carries prosecution.
• Police and the noise authority. Loudspeakers after 10 pm, night construction and noisy DG sets go to the local police and the authority under the Noise Rules, usually the DM, police commissioner or SDM.
• Municipal corporation. Garbage burning, dumped C&D waste and open drains can be raised with the municipal body without filing any case.

For a fuller plan, read pollution near your home: what to do.

Can a delay be forgiven?

Yes, within limits. Sections 14, 15 and 16 let the NGT accept a late filing if you were prevented by sufficient cause, but only within a further 60 days. Section 22 gives the Supreme Court the same power for 90 days. Once the basic period plus 60 days is over, the NGT cannot condone delay however good the reason, and the general power in the Limitation Act does not stretch it. A section 16 appeal filed on day 91 is simply out.

'Sufficient cause' is not defined, and the NGT looks at it practically. Serious illness or hospitalisation of the person who had to act, a death in the family, an order served late or at the wrong office, time honestly spent before the wrong forum, or waiting for an RTI reply needed to draft the appeal: these are accepted when proved. 'We were busy', 'our consultant did not tell us' and 'we were negotiating with the board' are weak.

The application must explain the delay, not just ask for it. State the date of communication, the date the basic period ended, the date of filing and the days of delay, then explain the gap in date order and attach proof. Three unexplained weeks in the middle of a neat story usually sink it.

It is a miscellaneous application filed with the main appeal, with a fee of at least ₹500. The other side can oppose it, and in closure appeals the board often does. Delay is usually dealt with first. If it is not condoned, the merits are never heard.

What a condonation application should show, and the documents that prove it

What to do this week if your deadline is close

If you are in the last days of the basic period, or already inside the extra 60 days, the next seven days matter most. This is the order we work in.

To go through the dates with us, send the order and the envelope or email through talk to a lawyer. Our guide to filing in the NGT covers format and fee.

When it really is too late, and mistakes that make it worse

Sometimes it is too late, and it is better to hear that early. A section 16 appeal filed after 30 plus 60 days cannot be saved. A challenge to a years-old clearance for a project that is built and running is unlikely to be heard. A section 14 application about a single past event faces a real limitation objection. Filing anyway can attract costs under section 23 if the claim is found false or vexatious.

Some mistakes recur. A writ in the High Court to dodge the NGT deadline rarely helps, because High Courts usually send such disputes to the NGT. An appeal without a delay application, hoping nobody notices, fails; dates are checked. A fresh RTI copy of the order does not restart the clock if the original reached you earlier.

The reverse mistake is giving up too soon. If a factory has polluted for ten years and is still doing it, the time question is usually manageable, and a well-documented pollution complaint is often the first step in building recent evidence.

Before you decide it is too late, check these

Where to go next

Once the time question is settled, read what happens after you file in the NGT and NGT costs and appeals. If your problem began with a board notice rather than an order, start with replying to a closure notice.