RRB Ministerial and Isolated Categories Recruitment 2026 Notification Out for 312 Vacancies: Check Details Here
The Railway Recruitment Board (RRB) is responsible for the recruitment of various posts for RRB Ministerial and Isolated Categories or RRB MI. RRB released the RRB Ministerial and Isolated Categories Notification 2026 PDF on 30th December 2025 for 312 vacancies for various posts of Isolated Categories in various Zonal Railways and Production Units of Indian Railways. Candidates can apply online for the post of Chief Law Assistant, Public Prosecutor, Junior Translator, Senior Publicity Inspector, Staff and Welfare Inspector, Scientific Assistant (Training), Lab Assistant Gr.III (Chemist & Metallurgist), and Scientific Supervisor/Ergonomics and Training. The last date to apply online for these posts shall be January 29, 2026 (23:59 hrs). Get complete details on this post for RRB MI recruitment here.
RRB Ministerial and Isolated Categories Recruitment 2026
The Railway Recruitment Board has invited online applications to fill 312 vacancies for various posts of Isolated Categories in various Zonal Railways and Production Units of Indian Railways. Interested candidates can fill out the applications between December 30, 2025 and January 29, 2026, only at the official website. The RRB Ministerial and Isolated Categories exam date and admit card will be released soon.
The candidates keen on getting a job for the RRB Ministerial and Isolated Categories recruitment 2026 can begin to apply online for the exam from December 30, 2025, onwards. The form has to be filed online at rrbapply.gov.in.
The Railway Recruitment Board (RRB) has released a recruitment notification for various posts of Isolated Categories in various Zonal Railways and Production Units of Indian Railways. Candidates who have the required eligibility criteria can fill out the application form for 312 vacancies from December 30, 2025, to January 29, 2026. RRB Ministerial and Isolated Category Recruitment is a great opportunity for both graduate and undergraduate candidates who are looking to join the Indian Railways Department. Get complete information on this page here.
RRB MI Recruitment 2026 Highlights
Railway Recruitment Board (RRB) conducts one of the most popular railway exams which is the RRB Ministerial and Isolated Categories Recruitment 2026 to recruit candidates for various posts under Ministerial and Isolated Categories. We have shared the major highlights of the exam in the following table.
| RRB Ministerial and Isolated Categories Recruitment 2026 Overview | |
| Recruitment Board | Railway Recruitment Board (RRB) |
| Exam Name | RRB Ministerial and Isolated Categories (RRB MI) |
| Posts | Chief Law Assistant, Public Prosecutor, Junior Translator, Senior Publicity Inspector, Staff and Welfare Inspector, Scientific Assistant (Training), Lab Assistant Gr.III (Chemist & Metallurgist), and Scientific Supervisor/Ergonomics and Training |
| Vacancies | Isolated categories: 312 Ministerial: To be updated soon |
| Registration Dates | December 30, 2025 to January 29, 2026 |
| Mode of Exam | Computer Based Mode |
| Selection Process | CBT, Translation Test, DV, and Medical Examination |
| Official website | rrbcdg.gov.in/ |
RRB Ministerial and Isolated Categories Recruitment 2026 Notification PDF
RRB Isolated Categories include recruitment for posts such as: Chief Law Assistant, Public Prosecutor, Junior Translator, Senior Publicity Inspector, Staff and Welfare Inspector, Scientific Assistant (Training), Lab Assistant Gr.III (Chemist & Metallurgist), and Scientific Supervisor/Ergonomics and Training. Candidates can download the official notification PDF by clicking on the link which is given below here.
| RRB MI Notification Download |
RRB Ministerial and Isolated Categories 2026: Important Dates
The RRB has announced the important dates associated with the RRB Ministerial and Isolated Categories posts along with the official notification. The exam date will be announced soon. The following table displays the important dates associated with the exam.
| Events | Dates |
| RRB Ministerial and Isolated Categories Notification | 30th December, 2025 |
| Online Application Link | 30th December, 2025 |
| Last Date to Apply Online | 29th January, 2026 |
| Last Date to Pay Application Fee | 31st January, 2026 |
| Online Application Modification Date | 1st February to 10th February, 2026 |
| To be updated soon |
RRB Ministerial and Isolated Categories Vacancy 2026
The Railway Recruitment Board (RRB) has announced to fill a total of 312 vacancies for various Isolated Categories posts. The post-wise vacancy distribution as mentioned in the official notification is as follows. Chief Law Assistant, Public Prosecutor, Junior Translator, Senior Publicity Inspector, Staff and Welfare Inspector, Scientific Assistant (Training), Lab Assistant Gr.III (Chemist & Metallurgist), and Scientific Supervisor/Ergonomics and Training.
| Post Name | Vacancies |
| Chief Law Assistant | 22 |
| Public Prosecutor | 7 |
| Junior Translator | 202 |
| Senior Publicity Inspector | 15 |
| Staff and Welfare Inspector | 24 |
| Scientific Assistant (Training) | 02 |
| Lab Assistant Gr.III (Chemist & Metallurgist) | 39 |
| Scientific Supervisor/Ergonomics and Training | 1 |
| Total | 312 |
RRB Ministerial and Isolated Categories 2026 Application Form
The RRB Ministerial and Isolated Categories application form 2026 has been made available on 30th December 2025 at rrbcdg.gov.in or rrbapply.gov.in. The candidates will be able to apply online for the exam until the last date which is up to 29th January, 2026. Candidates must take a note that they can apply to only one RRB .
RRB Ministerial and Isolated Categories Application Fee 2026
Candidates who apply for the RRB Ministerial and Isolated Category Recruitment 2026 have to pay the application fee as per their categories. The fee shall vary depending on the category the candidate belongs to. Furthermore, the fee can be made using Credit Card, Debit Card, or Net Banking. Only online mode of payment will be accepted. Check the following table to know the category wise fee.
| Category | Application Fees |
| For all candidates except the fee concession categories mentioned below (Out of this fee of Rs 500/- an amount of Rs 400/- shall be refunded in due course duly deducting bank charges, on appearing in 1st Stage CBT.) | Rs 500 |
| For PwBDs / Female /Transgender/ Ex-Service men candidates and candidates belonging to SC/ST/Minority Communities/ Economically Backward Class (EBC) | Rs 250 |
RRB Ministerial and Isolated Categories 2026 Eligibility Criteria
The candidates who apply online for the RRB Ministerial and Isolated Category Recruitment 2026 need to fulfill the eligibility criteria prescribed by the RRB. The age limit and educational qualification of the candidate varies according to the post for which one has applied for. The following table has the details of the basic eligibility criteria for RRB Ministerial and Isolated Category Recruitment.
| RRB Ministerial and Isolated Category Eligibility | |
| Age Limit | Minimum age limit: 18 years Maximum age limit: 40 years (the maximum age limit varies as per the post which the candidate has applied for) |
| Educational Qualification | 12th Pass/Graduation/Post Graduation as per the post for which the candidate has applied |
| Can final year students apply for the exam? | Those awaiting results of the final examination of the prescribed minimum educational qualification whose final results will be declared after the closing date of online submission of application SHOULD NOT apply. |
RRB Ministerial and Isolated Categories 2026 Exam Pattern
The RRB Ministerial and Isolated Categories exam consists of objective questions. The total number of questions are 100 for a total of 100 marks. A negative marking of 1/3 is applicable for each incorrect answer marked by the candidate. The following table has information on the exam pattern for the exam.
| RRB Ministerial and Isolated Categories Exam Pattern 2026 | ||
| Subjects | Total No. of Questions | Total Marks |
| Professional Ability | 50 | 50 |
| General Awareness | 15 | 15 |
| General Intelligence and Reasoning | 15 | 15 |
| Mathematics | 10 | 10 |
| General Science | 10 | 10 |
| Total | 100 | 100 |
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