RRB Ministerial & Isolated Categories Eligibility Criteria 2026: Age Limit, Qualification & Relaxation
RRB Ministerial & Isolated Categories Eligibility 2026 Explained
The Railway Recruitment Board (RRB) has defined the eligibility criteria for Ministerial and Isolated Categories posts 2026. These posts include Junior Translator, Staff & Welfare Inspector, Chief Law Assistant, Public Prosecutor, Senior Publicity Inspector, Laboratory Assistant, and other specialised roles.
| 📱 Join our WhatsApp Channel for Daily Updates |
Eligibility conditions vary post-wise, especially for age limit and educational qualification. Candidates must carefully verify all criteria before applying, as ineligibility at any stage leads to rejection, even after clearing the exam.
Why Checking Eligibility Is Critical
-
Post-specific age limits
-
Specialised qualifications required
-
Experience mandatory for some posts
-
Strict document verification
RRB Ministerial & Isolated Categories Eligibility 2026 – Overview
| Eligibility Aspect | Details |
|---|---|
| Minimum Age | 18 Years |
| Maximum Age | Varies by post (up to 48 years in some cases) |
| Educational Qualification | Post-wise (12th / Graduation / PG / Professional Degrees) |
| Nationality | Indian / Eligible foreign categories |
| Number of Attempts | No limit (within age criteria) |
RRB Ministerial & Isolated Categories Age Limit 2026 (Post-Wise)
| Post Name | Min Age | Max Age |
|---|---|---|
| Senior Publicity Inspector | 18 | 33 |
| Laboratory Assistant Grade III | 18 | 30 |
| Junior Translator (Hindi) | 18 | 33 |
| Chief Law Assistant | 18 | 40 |
| Staff & Welfare Inspector | 18 | 33 |
| Scientific Assistant (Training) | 18 | 35 |
| Public Prosecutor | 18 | 35 |
📌 NaukriBee Insight: Age is calculated as per the cut-off date mentioned in the official notification.
Age Relaxation Rules (Category-Wise)
| Category | Upper Age Relaxation |
|---|---|
| SC / ST | +5 years |
| OBC (NCL) | +3 years |
| PwBD (UR) | +10 years |
| PwBD (OBC) | +13 years |
| PwBD (SC/ST) | +15 years |
| Ex-Servicemen | As per service rules |
| Railway Employees | Up to 40–45 years (category-wise) |
| Widowed / Divorced Women | Up to 35–40 years |
👉 NaukriBee Insight: Relaxation is applicable only with valid documents.
RRB Ministerial & Isolated Categories Educational Qualification 2026
Post-Wise Qualification Requirements
| Post | Required Qualification |
|---|---|
| Laboratory Assistant Grade III | 10+2 with Science (Physics & Chemistry) |
| Staff & Welfare Inspector | Graduation + Diploma in Labour / HR / Social Welfare / LLB / MBA (HR/PM) |
| Chief Law Assistant | LLB + 3 years practice as advocate |
| Public Prosecutor | LLB + minimum 5 years advocacy experience |
| Senior Publicity Inspector | Graduation + Diploma in PR / Journalism / Mass Communication |
| Scientific Assistant (Training) | Master’s Degree in Psychology + 1 year experience |
| Junior Translator (Hindi) | Master’s Degree (Hindi/English combinations) + Translation Diploma or 2 years experience |
📌 NaukriBee Insight: Experience requirements are mandatory where specified.
Nationality Criteria
Candidates must be:
-
A Citizen of India, or
-
A subject of Nepal / Bhutan, or
-
A Tibetan refugee settled in India before 1 January 1962, or
-
A person of Indian origin migrated from specified countries
⚠️ Non-Indian candidates must produce a Government of India eligibility certificate.
Number of Attempts
There is no restriction on the number of attempts.
Candidates can apply multiple times as long as they meet the age and eligibility criteria.
NaukriBee Insight
Ministerial & Isolated Category posts are:
-
Low vacancy but high-value roles
-
Require specialised qualifications
-
Have strict scrutiny at document verification
👉 Apply only after double-checking eligibility, especially:
-
Degree subjects
-
Experience duration
-
Age calculation
Frequently Asked Questions (Search-Optimized FAQs)
1. What is the minimum age for RRB Ministerial posts?
Minimum age is 18 years for all posts.
2. Is there a common maximum age?
No. Maximum age varies by post.
3. Is experience mandatory?
Yes, for posts like Chief Law Assistant, Public Prosecutor, Scientific Assistant.
4. Can final-year students apply?
Only if they meet eligibility before document verification.
5. Is there any attempt limit?
No, attempts are unlimited within age limits.
Important Reminder
-
Eligibility differs post-wise
-
Incomplete or wrong eligibility leads to cancellation
-
Keep original certificates ready.
| 📱 Join our WhatsApp Channel for Daily Updates |
RRB Ministerial & Isolated Categories Eligibility Criteria 2026
