GRAP III: Sell BS-IV Diesel Outside NCR

On Friday, 6 November 2026, the Commission for Air Quality Management (CAQM) imposed Stage III of the Graded Response Action Plan (GRAP) in Delhi-NCR, PTI reported, with the forecast pointing to "severe" air over the Diwali weekend. Delhi's Air Quality Index stood at 382, in the "very poor" band, at 4 pm on Thursday 5 November, and IITM-Pune forecast "severe" air from 7 to 9 November. Stage III is the band meant for an AQI of 401 to 450. For the owner of a BS-IV diesel car or a BS-III petrol car registered anywhere in the National Capital Region, it means one thing: the car does not move until the Commission lifts the stage. This article is written for that owner. It sets out what the order says, how to confirm your car is caught by it, and how to sell it to a buyer in a city where none of this applies.

What CAQM Ordered on 6 November

GRAP has four stages, each tied to an AQI band, and each stage adds measures on top of the ones below it. Stage III is the third rung. Besides the vehicle curbs, the GRAP schedule's Stage III also brings curbs on construction and demolition across the NCR, a shift to hybrid classes for younger schoolchildren and a decision on reduced office attendance; the exact measures are in the CAQM order. The Commission invoked it on 6 November before the AQI had actually crossed 400, because the forecast said it would.

Two sources describe the four-wheeler curbs slightly differently, and the difference matters if you live in Sonipat. The Minister's statement names Noida, Ghaziabad, Faridabad, Gurugram and Sonipat alongside Delhi. The Federal's report on the same day lists Delhi plus the districts of Gurugram, Faridabad, Ghaziabad and Gautam Buddh Nagar for the car curbs, and adds that within Delhi the restrictions also cover certain BS-IV diesel medium goods vehicles registered in the city and BS-IV diesel light commercial vehicles registered outside it. The exact schedule, exemptions and end date are set by the CAQM order and the Delhi Transport Department's notice. Read those directly rather than relying on a summary, ours included. We walked through the Sonipat position when the winter plan was first published, in our GRAP winter 2026 explainer.

Which Cars Are Parked, and How to Be Sure Yours Is One

The order works on emission norm, not on age. A BS-IV diesel car is caught whether it is six years old or nine. A BS-VI diesel of the same model and the same year is not. The norm is printed on your registration certificate and sits in the official VAHAN record, and that record is what the enforcement team, the RTO and your eventual buyer will go by.

Reading the registration date

As a rule of thumb, BS-IV became mandatory for new car registrations across India in April 2017, and BS-VI became mandatory for new registrations from 1 April 2020. A diesel car first registered between April 2017 and March 2020 is therefore very likely BS-IV. Some cars sold in Delhi before 2017 also met BS-IV, because the stricter norm reached the big cities first, so the date is a guide and not proof. BS-III petrol cars are older still, and in Delhi many of them are close to or past the 15-year end-of-life mark anyway.

The reliable way to settle it is to read the norm field on the VAHAN record. The Rs. 99 RC Check returns that field along with the registration date, the fuel type, the registered owner, any hypothecation, the registration status and any blacklist flag. If the record says BS-IV and the fuel says diesel, the car is caught, and the rest of this article is for you.

Why the Same Car Is Worth More in Jaipur Than in Gurugram

Stage III is not a one-off. The IITM forecast has Delhi at "severe" from 7 to 9 November, and NCR winters have a pattern: the air improves for a week, GRAP steps down, a cold still spell arrives, and GRAP steps back up. A BS-IV diesel car in the NCR is now a car that may be parked for stretches of November, December and January, every year, until it reaches ten years and becomes end-of-life under Delhi's standing rules in any case. A buyer in Gurugram knows this and prices it in. So does the dealer's exchange counter.

Outside the NCR, none of the GRAP curbs apply. A buyer in Jaipur, Lucknow, Chandigarh, Agra or Dehradun sees a BS-IV diesel car that is six to nine years old and that runs every day of the year in their city. To that buyer the car is worth what a six-to-nine-year-old diesel is worth, not what a Delhi car with a winter problem is worth. The gap between those two prices is the reason to go through the NOC process rather than take the exchange figure.

Three standing Delhi rules shape the paperwork, and they are separate from GRAP. First, diesel cars over 10 years and petrol cars over 15 years are end-of-life in Delhi and are denied fuel at Delhi fuel stations. Second, in October 2025 the Delhi government removed the one-year limit on No Objection Certificate applications, so the owner of an end-of-life car can obtain an NOC to re-register it in a state outside the NCR regardless of when the Delhi registration expired. That rule is a lifeline for the owner of a 2015 diesel who assumed the car was scrap. Third, a winter entry bar on non-BS-VI vehicles registered outside Delhi, running from 1 November 2026 to 31 January 2027, has been reported. Its exact scope for private cars had not been confirmed by an official notice when we last checked; our explainer on the 1 November entry bar sets out what is and is not confirmed. We also reported the first day of enforcement, when 1,539 vehicles were turned back at the Delhi border.

Step by Step: From Parked Car to Transferred RC in Another State

The sequence below is for a car registered in your name in Delhi, Noida, Ghaziabad, Faridabad or Gurugram, being sold to a buyer who will re-register it in a state outside the NCR. Each state's RTO has its own forms and fees on top of the central ones, so treat this as the skeleton and check the destination RTO for the flesh. Our tip on re-registering a car or bike in another state has the longer version.

1. Confirm the norm, the date and the record. Run the Rs. 99 RC Check on your own registration number. Read the emission norm, the fuel type, the registration date, the registered owner's name, the hypothecation field and the status. If the status is anything other than active, or there is a blacklist flag, deal with that before anything else.
2. Clear the hypothecation. If a financer is still recorded, the Delhi RTO will not issue an NOC and the buyer's RTO will not register the car. Close the loan, collect the bank's NOC and Form 35, and have the hypothecation removed from the VAHAN record. Allow a few weeks.
3. Clear challans and toll dues. Pay every pending challan and keep the receipts. Unpaid FASTag toll can also stall the NOC in some RTOs; our tip on how unpaid toll blocks an NOC explains how to check and clear it. The Rs. 99 Challan Check reads the same record the RTO will.
4. Apply for the NOC from your Delhi RTO on Form 28. The application is made to the RTO where the car is registered, naming the state the car is going to. If you do not yet have a buyer, you can apply naming the most likely destination; the RTO will tell you how long the NOC stays valid and whether it can be amended. Since October 2025 there is no one-year limit on applying, even if the Delhi registration has already expired.
5. Gather the papers. Original RC, insurance, PUC, the bank NOC and Form 35 if the car was financed, the challan receipts, your identity and address proof, and the RTO's NOC once issued. Our checklist of documents to have ready before selling a car covers the lot.
6. List it as a verified listing for Rs. 99, with the NOC-ready note. A verified listing is cross-checked against the official VAHAN record at the time of listing, so an out-of-NCR buyer sees that the owner, the registration and the norm match before they call. State plainly in the description that the car is BS-IV diesel, that it is caught by GRAP inside the NCR, and that the NOC is in hand or applied for. The buyer you want is the one who already knows this and lives where it does not matter. Verified listings on average draw about 3x more buyer enquiries and sell around 40 per cent faster, based on VahanBazaar listings data.
7. Complete the transfer with the buyer on Form 29 and Form 30. Sign them together, complete the identity checks, and hand over the NOC and the original documents against payment. Do not sell on a delivery note alone; until the RC is transferred, every challan and every liability on the car is yours.
8. The buyer re-registers in the home state. The buyer presents the NOC, the transfer forms and the car to their RTO, pays the destination state's road tax, and receives a new registration mark. The process differs by state and runs on a Form 20 or Form 27-type application; the destination RTO will say which.
9. Apply for a refund of Delhi road tax. A refund of the unused portion of Delhi road tax may be possible on application once the car is registered elsewhere. Rules and timelines vary; check with the Delhi RTO.
10. Confirm the transfer on the record. A few weeks later, check that the VAHAN record shows the new owner and the new state. Until it does, you are still the registered owner. Our tip on confirming an RC transfer after selling sets out what to look for.

What the Buyer Outside NCR Must Check

This article is for sellers, but a seller who understands the buyer's checklist closes faster. A buyer in Jaipur or Lucknow looking at a Delhi-registered BS-IV diesel has three questions, and a seller who has already answered them in the listing removes the main reasons the deal stalls.

First, the record. Is the registration active, not cancelled or blacklisted? Is there a hypothecation? Does the owner's name match the seller's identity? Does the norm say BS-IV and the fuel say diesel, as described? Are there pending challans, and how old are they? The buyer will run the Rs. 99 RC Check and the Rs. 99 Challan Check, or the Rs. 149 Full Report that combines both, on your number before meeting you. If you have run them already and the record is clean, say so and offer to send the screenshot.

Second, the age position in the buyer's own state. Delhi's 10-year diesel rule does not travel with the car, but the buyer should know what their own state does with older diesels, and how many years of ordinary use they are buying. A 2018 BS-IV diesel is a different proposition from a 2017 one. The buyer should also understand that the car cannot be used in the NCR while a Stage III spell is on, which rules out a buyer who commutes to Gurugram. We wrote up the trap for tier-2 buyers in our piece on the Delhi diesel NOC trap.

Third, the paperwork chain. Is the NOC from the Delhi RTO in hand, or at least applied for? Are the Form 29 and Form 30 being completed at the time of sale? Will road tax be paid afresh in the home state, and has the buyer budgeted for it? A seller who arrives with the NOC, the bank NOC and Form 35, the challan receipts and the originals in a folder has done the buyer's work for them, and that is what keeps a deal from stalling.

What This Means for Used Car Sellers and Buyers

For sellers in Delhi-NCR

The decision is between holding a car that is parked for part of every winter, selling it inside the NCR at the discount that implies, or doing the NOC paperwork once and selling it to a buyer for whom none of this is a problem. The third route takes more effort and usually pays better. The paperwork is the same whether you sell from Delhi, Noida, Gurugram, Ghaziabad or Faridabad; only the issuing RTO changes. Start with the Rs. 99 RC Check on your own number, because the hypothecation and challan fields on that record decide how long the rest takes.

For buyers outside the NCR

There is going to be a steady flow of well-kept BS-IV diesel cars leaving Delhi this winter, and some of them will be good value. The ones to avoid are those where the seller wants to hand over on a delivery note and sort the NOC "later", those where the hypothecation is still open, and those where the challan history shows the car was driven through earlier GRAP episodes. Read the VAHAN record before you travel to see the car. The Rs. 99 RC Check tells you whether the trip is worth making.

For buyers inside the NCR

A BS-IV diesel or BS-III petrol car is a weak buy in the NCR this winter, however attractive the price. The discount exists for a reason, and the reason returns every November. If you are set on a diesel for NCR use, read the norm field on the record and insist on BS-VI.

The Fine Print

The GRAP facts above come from PTI's report of 6 November 2026, from Delhi Environment Minister Manjinder Singh Sirsa's statement of the same day, and from The Federal's report of 6 November. Where the two sources differ on the exact list of districts, we have shown both. The Rs. 20,000 figure is the fine applied in past Stage III orders and may differ in the current order. The IITM-Pune forecast is a forecast. The CAQM order itself, and the Delhi Transport Department's notice, are the authority on schedule, exemptions and end date, and should be read in full by anyone whose car is affected.

This article is general information, not legal advice. NOC issue, re-registration, road tax and refund procedures are set by the Delhi Transport Department and by the destination state's Transport Department, and they vary and change. Confirm the position on your specific car with the RTOs concerned before acting, and confirm that the transfer has been recorded on the VAHAN record before you treat the sale as closed.