Table of ContentsClick to view all sections
- RRB Group D CCAA Modification 2026: Key Details
- Who Can Use the RRB Group D CCAA Modification Window?
- Important Dates and Deadline for RRB Group D CCAA Modification
- What Happens If CCAAs Do Not Update NCVT Marks?
- Why Do NCVT Marks Matter for RRB Group D CCAAs?
- How to Update NCVT Marks in the RRB Group D CCAA Modification Window
- What This Facility Does—and Does Not—Cover
- Related CEN 09/2025 Updates
- Common Mistakes to Avoid
- Final Takeaway
- Official Quick Links
The RRB Group D CCAA Modification window for CEN 09/2025 is scheduled to open on 22 October 2026 at 00:01 hrs and close on 28 October 2026 at 23:59 hrs. It is a limited facility for a specific group of Course Completed Act Apprentices (CCAAs), not a reopening of applications or a general application-editing period.
The facility is intended for candidates who appeared in the CBT, left their NCVT marks blank in the application and entered the date of their last NCVT examination. All three conditions must apply. Eligible candidates can use the window to enter or update the NCVT certificate details and marks, along with their passing status, as specified in the notice. The notice states that candidates who do not enter their marks will receive zero against the NCVT weightage.
The Railway Recruitment Boards (RRBs) announced the facility in a notice dated 16 October 2026. Before making a change, check the notice and the relevant instructions on the official portal. This guide explains who the window is for, what information candidates need to review, the consequence of leaving marks blank and how this facility relates to other CEN 09/2025 updates.
RRB Group D CCAA Modification 2026: Key Details
| Detail | Information |
|---|---|
| Recruitment | RRB Group D, CEN 09/2025 |
| Facility | Enter or update NCVT certificate details, marks and passing status |
| Who it is for | Eligible CCAA candidates who appeared in the CBT |
| Window opens | 22 October 2026 at 00:01 hrs |
| Window closes | 28 October 2026 at 23:59 hrs |
| Notice date | 16 October 2026 |
| Revised vacancies | 22,195, as revised by Corrigendum 2 |
| Original application status | Closed; the original application deadline was 09 March 2026 |
The dates above refer to the specific CCAA information facility. Candidates should not confuse it with the earlier application period, a general correction period or another stage of the recruitment. The window is limited by both its purpose and its closing time. The notice says requests made after the window or through any other mode will not be considered.
Who Can Use the RRB Group D CCAA Modification Window?
The notice sets out three eligibility conditions. A candidate must meet all three to use this facility:
| Required condition | What to check |
|---|---|
| You appeared in the CBT | You must have taken the RRB Group D CBT for CEN 09/2025. |
| Your NCVT marks were not entered | The NCVT marks field was left blank in your online application. |
| You provided your last NCVT examination date | The date of your last NCVT examination was entered in the application. |
Use your submitted application information to check these conditions rather than relying on a general assumption about CCAA eligibility. For example, being a CCAA on its own does not establish that you can use this particular window. The notice describes a facility for candidates who appeared in the CBT and whose application had the specified combination of a blank NCVT marks field and an entered last-examination date.
If one or more conditions do not match your application, do not assume that the portal will allow you to make the change or that the special facility applies to you. Check the official notice and, if needed, contact your RRB through its published channels. The available information does not describe this as a way for candidates to add a previously unreported examination date or to change unrelated application details.
Eligible candidates can fill in or update their NCVT certificate details and marks. The passing status must also be entered on the RRB portal, as specified in paragraph 12.2 of the CEN. Treat these as separate items to review: a marks entry does not remove the need to provide the requested certificate information and passing status.
Important Dates and Deadline for RRB Group D CCAA Modification
| Event | Date and time |
|---|---|
| CCAA modification notice | 16 October 2026 |
| Modification facility opens | 22 October 2026 at 00:01 hrs |
| Modification facility closes | 28 October 2026 at 23:59 hrs |
| Original application deadline | 09 March 2026; applications are closed |
The modification window is available for a defined period of seven calendar days, from its opening time on 22 October through its closing time on 28 October 2026. The stated closing time is 23:59 hrs on 28 October. Do not treat the closing date as an indication that submissions will remain available after that time. The notice explicitly says late requests will not be considered.
Plan to complete the entry before the final hours. This is practical preparation, not an extension of the official deadline: the stated dates and times remain the ones that apply. Allow yourself time to compare the information you enter with your records and to read any instructions shown on the official portal. If you encounter a problem, use the RRB’s published channels while the window is open rather than waiting until it has closed.
What Happens If CCAAs Do Not Update NCVT Marks?
| Situation | Stated outcome |
|---|---|
| NCVT marks remain blank | Zero marks will be awarded against the NCVT weightage, and the merit list will be drawn accordingly. |
| Required details are not updated within the window | The candidate will not be treated as a CCAA trained in a Railway establishment holding the NCVT National Apprenticeship Certificate (NAC), as described in the notice. |
| A request is sent after the deadline or through another mode | The request will not be considered. |
| Incorrect information is submitted | Details are subject to verification at document verification; candidature depends on their correctness. |
The stated consequence for leaving NCVT marks blank is specific: zero marks against the NCVT weightage, with the merit list drawn accordingly. Candidates should not interpret this as a promise about any individual result, rank or selection outcome. The notice describes how the missing marks affect the NCVT weightage; it does not provide a personal prediction of a candidate’s chances.
There is a separate issue concerning the candidate’s CCAA status and supporting information. The notice states that candidates who do not update the required details within the facility will not be treated as a CCAA trained in a Railway establishment holding the NCVT National Apprenticeship Certificate, as described there. Because details are subject to verification at document verification, candidates should enter information that matches their records and follow the applicable CEN requirements.
Submitting a request outside the portal or after the stated period is not an alternative route. The notice says requests made after the window or by another mode will not be considered. For that reason, use the official facility while it is open and check the instructions displayed there. Do not assume that sending information separately will substitute for a completed portal submission.
Why Do NCVT Marks Matter for RRB Group D CCAAs?
For eligible CCAAs trained in a Railway establishment, NCVT marks carry weight in preparation of the final merit list after the CBT. This is why the notice gives candidates who left the marks field blank a limited chance to provide the required information. If marks remain blank, the stated outcome is zero against NCVT weightage, and the merit list will be drawn accordingly.
The notice also refers to exemption from the Physical Efficiency Test (PET) for candidates who qualify under the relevant CCAA provisions. That reference should be read together with the conditions in the CEN and the candidate’s verified records. Entering information in the modification facility does not, by itself, establish eligibility for a benefit, guarantee a place on a merit list or guarantee selection.
Paragraph 12.2 of CEN 09/2025 provides a relevant date for completion of the Act Apprenticeship for this purpose. A candidate is treated as having completed the Act Apprenticeship if they appeared in the NCVT examination before 09 March 2026. The result did not have to be declared by that date. Candidates should check paragraph 12.2 and the latest official notice for the exact conditions and documents that apply to their circumstances.
It is useful to distinguish an examination date from a result date. The supplied CEN details refer to having appeared in the NCVT examination before the stated cutoff; they also say that the result did not have to have been declared by that date. This does not remove the need to provide accurate information or meet the other conditions in the notification. If your situation is unclear, consult the official CEN rather than inferring eligibility from the modification window alone.
How to Update NCVT Marks in the RRB Group D CCAA Modification Window
The notice describes the facility’s purpose and eligibility but does not provide a separate step-by-step screen guide. The following checklist stays within the information available: confirm that you qualify, prepare the relevant details, use the official portal during the announced period, enter the requested information and review it before submitting.
| Step | Action |
|---|---|
| 1. Check eligibility | Confirm that you appeared in the CEN 09/2025 CBT, left the NCVT marks blank and entered the date of your last NCVT examination in your application. |
| 2. Review your records | Have your NCVT certificate information, marks and passing-status details available. Use the information shown on your supporting records. |
| 3. Go to the official portal | Visit the RRB application portal during 22–28 October 2026 and locate the CEN 09/2025 modification facility. |
| 4. Enter the requested information | Complete the fields for NCVT certificate details, marks and passing status as directed by the portal. |
| 5. Check before submitting | Compare each entry with your records and read the portal instructions. Correct any error before final submission. |
| 6. Keep any available confirmation | If the portal provides an acknowledgement, save or print it for your records. |
Take particular care when transcribing marks and certificate details. The notice says the information is subject to verification at document verification and that candidature depends on the correctness of the details. A careful review helps you catch an entry that differs from your supporting records before you submit it. Do not enter an estimate or information from memory when you can check the relevant record.
The available notice information does not specify a separate fee for this CCAA facility. Follow the instructions shown on the official portal and in the notice, and do not assume that a fee applies or that a payment is required unless the official instructions say so. Do not rely on unofficial agents or links to make changes on your behalf.
What This Facility Does—and Does Not—Cover
The purpose of the window is to let eligible CCAA candidates enter or update NCVT certificate details and marks and provide passing status. It is not described as an opportunity to revise every part of the original application. The original application process is closed, and this limited facility should be treated according to the scope set out in the notice.
In practical terms, candidates should focus on the information the notice identifies. Do not assume that this window can be used to change personal details, add unrelated documents or correct fields outside the stated NCVT information. The available details do not establish that such changes are permitted. If you need clarification about a field or your eligibility, check the official instructions and contact the relevant RRB through its published channels.
Also distinguish the act of submitting information from the later verification of that information. A portal entry is not described as a final confirmation of eligibility or selection. The notice states that details are subject to verification at document verification, and that candidature depends on correctness. Keep your supporting records available and make sure the information you provide corresponds to them.
Related CEN 09/2025 Updates
The CCAA window is one update within the wider CEN 09/2025 recruitment process. The details below provide context and should not be confused with the dates or rules for the CCAA facility.
| Recruitment update | Reported detail |
|---|---|
| CBT schedule | The revised schedule covered 03–06, 09–14, 17–21 and 25 August 2026. |
| Answer key and response sheet | Released on 07 September 2026. Candidates could view their question paper and recorded responses and raise objections during the period displayed by the RRB. |
| Objection fee | ₹50 per question, plus applicable bank charges; the fee is refunded if the objection is found correct, according to the reported notice details. |
| Applications received | 52,39,760 tentative applications across 16 RRBs, according to the 25 August 2026 count notice. |
| CCAA applications counted | 1,17,165 across the 16 RRBs, included within the application figures above. |
| Revised vacancies | 22,195 for CEN 09/2025, as revised by Corrigendum 2. |
The answer-key objection deadline is not stated in the available reference details here. Candidates should check their candidate login and the relevant RRB notice for any objection period or result update. The application totals are reported figures, not a prediction of cut-offs, merit positions or an individual candidate’s selection chances.
These recruitment updates relate to different parts of the process. The CBT schedule concerns examination dates; the answer-key update concerns question papers, recorded responses and objections; and the application count reports tentative submissions. None of those items changes the eligibility conditions or operating dates of the CCAA modification facility.
Common Mistakes to Avoid
- Assuming every CCAA can use the facility: The notice requires all three stated conditions. Check your CBT participation and the relevant fields in your submitted application.
- Waiting until the last day: The facility closes at 23:59 hrs on 28 October 2026. The notice says later requests will not be considered.
- Entering marks from memory: Compare the figures and certificate information with your records before submitting.
- Leaving out passing status: The portal update includes passing status as well as NCVT certificate details and marks.
- Assuming a marks entry guarantees an outcome: The information is subject to verification, and entering marks alone does not guarantee selection or PET exemption.
- Using an unofficial website or intermediary: Use the official RRB application portal and verify instructions on an official RRB website.
- Confusing this with general application correction: The facility is limited to eligible CCAA candidates and the specified NCVT information; it is not described as a general editing window.
- Sending a request another way: The notice states that requests through another mode will not be considered.
Final Takeaway
If you appeared in the Group D CBT, left NCVT marks blank and had entered the date of your last NCVT examination in the application, use the RRB Group D CCAA Modification facility between 22 October 2026 at 00:01 hrs and 28 October 2026 at 23:59 hrs. Enter the requested NCVT certificate details, marks and passing status, and check each entry against your supporting records before submitting.
Missing the window means zero marks against the NCVT weightage under the notice, and requests made after the deadline or through another mode will not be considered. This is a limited facility, not a general reopening of applications. Confirm the requirements on the official portal and in the relevant CEN notice before you submit.
Frequently Asked Questions
When does the CCAA modification window open and close?
It opens on 22 October 2026 at 00:01 hrs and closes on 28 October 2026 at 23:59 hrs.
Who is eligible to update NCVT marks?
You must have appeared in the CEN 09/2025 CBT, left the NCVT marks blank in your application and entered the date of your last NCVT examination. The notice requires all three conditions.
What if I do not fill in my NCVT marks?
The notice states that zero marks will be given against NCVT weightage and the merit list will be drawn accordingly.
Can I submit the request after 28 October 2026?
No. According to the notice, requests made after the window or through another mode will not be considered.
Can I change other details in my application during this window?
The announced facility is for eligible CCAAs to provide or update NCVT certificate details, marks and passing status. It is not described as a general application-editing window.
What if my NCVT result was not declared by 09 March 2026?
The supplied CEN details say a candidate may qualify under the apprenticeship provision if they appeared in the NCVT examination before 09 March 2026, even if the result had not been declared by then. Check paragraph 12.2 and the official notice for your circumstances.
Does entering NCVT marks guarantee selection or PET exemption?
No. NCVT weightage and the stated PET exemption apply only where the candidate meets the relevant CEN requirements. Correct entry alone does not guarantee selection or exemption.
Is there a separate fee for this CCAA facility?
The available notice information does not specify a separate fee. Follow the official portal instructions and the notice rather than relying on unofficial information.
Where can I find the official modification facility?
Use the RRB application portal and check official RRB notices for the applicable instructions. Avoid links shared by unverified sources.
Official Quick Links
| Resource | Official link |
|---|---|
| RRB application portal | Open RRB Apply |
| RRB application portal candidate landing page | Open candidate landing page |
| Indian Railways RRB information portal | Visit the RRB official website |
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