
Vacancies: 1979 · Posts: 25 · Type: Permanent (Group B & C) · Mode: Online · Fee: ₹100 / Exempt · Apply: 16 Jun–15 Jul 2026 · Salary: ₹19,900–₹44,900 (Level 2–7) · Selection: One Tier Written Exam · Location: Delhi (GNCT Delhi departments)
Delhi Subordinate Services Selection Board (DSSSB) under the Government of NCT of Delhi has released Advertisement No. 03/2026 with 1979 vacancies across 25 post codes. This drive covers forensic science specialists, school teachers, IT assistants and technical trades in departments like Forensic Science Laboratory, Directorate of Education, NDMC, IT Department and Labour Department.
The notification stands out because teaching posts alone account for over 1,400 seats, while forensic posts offer niche opportunities for science postgraduates. Applications open on 16 June 2026 and close on 15 July 2026 — a standard one-month window. All posts are permanent Group B or C under the 7th Pay Commission scales.
Candidates targeting TGT Computer Science (675 posts) or Special Educator (Primary) (450 posts) face the highest competition. Niche Junior Scientific Assistant posts in Cyber Forensic, Lie-Detection or Ballistics have far fewer applicants but demand precise subject qualifications. This is a strong opportunity for Delhi-domicile candidates and those with exact credentials in education or forensic science.
Who Should Apply? (Quick Eligibility Check)
- M.Sc / M.Tech in relevant science stream (Biology, Chemistry, Physics, Computer Science, Forensic Science, etc.) → Junior Scientific Assistant posts (21/26 to 31/26) – 289 posts total
- BCA / B.Tech CS / Graduation + DOEACC ‘A’ Level → Trained Graduate Teacher (Computer Science) – 675 posts
- Graduation + B.Ed (Special Education) + CTET + valid RCI registration → TGT (Special Education Teacher) & Special Educator (Primary) – 613 posts
- 12th pass + typing speed 8000 key depressions/hour → IT Assistant Grade-A – 125 posts
- ITI (Electrician / Wireman / Refrigeration) + experience (for some) → Fitter, Lift Operator, AC Mechanic, Sub Station Apprentice – 101 posts
- Diploma / Degree in Electrical Engineering + 1 year experience → Electrical Overseer / Sub-Inspector – 19 posts
Special categories: PwBD (84 posts), ESM (42 posts) and Meritorious Sportspersons (8 posts) have horizontal reservation. OBC reservation applies only to Delhi OBC certificate holders.
About DSSSB & Why This Role Matters
DSSSB – Overview
Delhi Subordinate Services Selection Board (DSSSB) is the recruiting agency for Group B and C posts under the Government of NCT of Delhi and its autonomous/local bodies. Headquartered at Karkardooma, Delhi, it conducts computer-based examinations for teaching, technical, scientific and administrative posts across departments such as Education, Forensic Science Laboratory, NDMC and IT Department.
Why Candidates Search for DSSSB Jobs
DSSSB posts offer stable government employment with 7th Pay Commission scales, pension under NPS, medical facilities and job security in the national capital. Teaching posts (especially TGT) carry good social status and predictable working hours during school terms. Forensic science posts provide specialised, low-field-work roles with a steady laboratory routine.
The honest downside: Many posts have strict subject-specific qualifications and age caps (mostly 27–30 years). OBC candidates from outside Delhi cannot claim a reservation. Competition for high-vacancy teaching posts is intense, often running into lakhs of applicants. Preparation for the One Tier exam requires focused effort on subject knowledge plus general sections.
Why this recruitment is attractive:
- Large teaching vacancy pool (1,417 posts) gives decent selection chances for qualified B.Ed + CTET candidates.
- Forensic JSA posts suit fresh M.Sc holders looking for government lab jobs without heavy field work.
- Delhi posting means no rural transfer liability for most posts.
- Clear pay levels with a predictable in-hand salary from day one.
The SahisarkariJobs.in Analyst’s Take – Is This DSSSB Drive for You?
This is one of the better DSSSB drives in recent years for teaching and forensic aspirants. With 675 TGT Computer Science and 450 Special Educator posts, the volume is genuinely useful for candidates who meet the exact eligibility. The forensic cluster (289 posts across 11 specialisations) is a rare government opening for science postgraduates outside research labs or universities.
Best-fit profile: Delhi-domicile or ready-to-relocate candidates with precise qualifications — B.Ed + CTET + RCI for teaching posts, or M.Sc in the exact stream for JSA posts. Those already preparing for DSSSB or similar state teaching exams will find the syllabus familiar.
Who should skip: Candidates without the exact degree combination (especially for JSA Biology/Chemistry/Cyber Forensic) or those over 30–32 years for most teaching and technical posts. If you are banking on OBC reservation from another state, do not apply under that category — it will be rejected. Freshers without CTET/RCI for special education posts will waste the application fee and time.
Practical tip: Choose postcodes carefully during application. The exam scheme changes by post group (General vs Technical vs Teaching). Double-check your subject eligibility against the detailed PDF before paying the fee. Since negative marking is 0.25, accuracy matters more than attempting all questions.
Compared with previous DSSSB combined drives, this one has a cleaner split between mass teaching posts and niche forensic roles. Unlike IBPS SO (where experience filters are stricter), here, fresh postgraduates and B.Ed holders have a direct shot. If your profile matches any of the 25 postcodes exactly, this is worth applying for. If your qualification is borderline or from another state, OBC, look at other state PSC or central teaching recruitments instead.
Quick Overview – DSSSB Delhi Recruitment 2026
- Organisation: Delhi Subordinate Services Selection Board (DSSSB)
- Sector: State Government (Government of NCT of Delhi)
- Recruitment / Exam Name: Advertisement No. 03/2026
- Post / Trade / Exam Name(s): Junior Scientific Assistant (11 specialisations), TGT (Computer Science), Domestic Science Teacher, TGT (Special Education Teacher), Special Educator (Primary), IT Assistant Grade-A, Fitter Grade-II, Lift Operator, Asstt. Operator cum Mechanic (A/C), Sub Station Apprentice, Data Processing Assistant Grade ‘A’, Data Entry Operator Grade ‘B’, Technical Assistant (Hindi), Assistant Archivist Grade-I, Electrical Overseer / Sub-Inspector
- Total Vacancies: 1979 (tentative)
- Job Location / Exam Centre: Delhi (various GNCT Delhi departments)
- Job Type / Nature: Permanent – Group B & C
- Approx. Salary: ₹19,900–₹44,900 basic (Level 2 to Level 7) + DA + HRA (Delhi X-class city)
- Apply / Register Between: 16 June 2026 (12:00 Noon) to 15 July 2026 (11:59 PM)
- Apply Online: Apply for DSSSB Advt 03/2026
- Notification PDF: Download DSSSB Advt 03/2026 Notification PDF
- Official Portal: https://dsssb.delhi.gov.in
Important Dates – DSSSB Delhi Recruitment 2026
| Event | Date |
|---|---|
| Notification Release Date | 29 May 2026 |
| Online Application Opens | 16 June 2026 (12:00 Noon) |
| Last Date to Apply | 15 July 2026 (11:59 PM) |
| Cut-off Date for Eligibility | 15 July 2026 |
| Admit Card Release | To be notified |
| Computer-Based Exam Date | To be notified on the website |
| Result / Merit List (Tentative) | To be notified |
What Is the Application Fee? – DSSSB Delhi Recruitment 2026
| Category | Application Fee | Notes |
|---|---|---|
| General / OBC / EWS | ₹100 | Payable through SBI ePay only |
| Women / SC / ST / PwBD / ESM | ₹0 (Exempt) | Ex-Servicemen who have already availed regular civil employment after ESM reservation are not eligible for exemption |
Payment Mode: Online through SBI ePay only. Fee once paid will not be refunded.
How to Apply for DSSSB Delhi Recruitment 2026? (Step-by-Step)
- Visit the official application portal: Apply for DSSSB Advt 03/2026 (open from 16 June 2026).
- If not already registered, complete One Time Registration on the DSSSB portal using your mobile number and email.
- Log in with your registration credentials.
- Select Advertisement No. 03/2026 and choose the desired post code(s). You can apply for multiple posts if eligible (separate application & fee for each if applicable).
- Fill personal, educational and experience details carefully. Upload a scanned photograph and signature in the prescribed format and size. Need help resizing? Use our Photo & Signature Resizer.
- Pay the application fee (if applicable) through SBI ePay.
- Submit the form and take a printout of the confirmation page and the fee receipt for future reference.
Common Mistakes to Avoid
- Applying under the OBC category with a non-Delhi OBC certificate — it will be rejected at DV.
- Choosing the wrong postcode or missing the exact subject combination for JSA posts.
- Uploading a photo/signature in the wrong dimensions or file size.
- Waiting till the last day — server congestion is common in DSSSB drives.
- Forgetting to mention the postcode clearly while checking eligibility in the detailed PDF.
DSSSB Delhi Recruitment 2026 – Local Language Overview
दिल्ली अधीनस्थ सेवा चयन बोर्ड (DSSSB) ने विज्ञापन संख्या 03/2026 के तहत 1979 पदों के लिए ऑनलाइन आवेदन आमंत्रित किए हैं। इनमें फोरेंसिक साइंस लेबोरेटरी के जूनियर साइंटिफिक असिस्टेंट, डायरेक्टोरेट ऑफ एजुकेशन के TGT कंप्यूटर साइंस (675 पद), स्पेशल एजुकेटर और अन्य तकनीकी पद शामिल हैं। आवेदन 16 जून 2026 से 15 जुलाई 2026 तक ऑनलाइन पोर्टल dsssbonline.nic.in पर किए जा सकते हैं।
पदों के अनुसार योग्यता अलग-अलग है — ज्यादातर JSA पदों के लिए संबंधित विषय में मास्टर डिग्री, TGT कंप्यूटर साइंस के लिए BCA/B.Tech CS या DOEACC ‘A’ लेवल, स्पेशल एजुकेशन पदों के लिए B.Ed स्पेशल एजुकेशन + CTET + RCI रजिस्ट्रेशन जरूरी है। उम्र सीमा ज्यादातर 18-27 या 30 वर्ष तक है, जिसमें SC/ST को 5 वर्ष, OBC को 3 वर्ष और PwBD को 10 वर्ष की छूट मिलेगी। दिल्ली OBC प्रमाण पत्र वाले ही OBC आरक्षण का लाभ ले सकते हैं।
चयन कंप्यूटर-आधारित लिखित परीक्षा (One Tier) के माध्यम से होगा। नकारात्मक अंकन 0.25 अंक प्रति गलत उत्तर है। सफल उम्मीदवारों का दस्तावेज सत्यापन और मेडिकल के बाद संबंधित विभाग में नियुक्ति होगी। विस्तृत जानकारी और आवेदन के लिए आधिकारिक वेबसाइट और नोटिफिकेशन PDF डाउनलोड करें।
Post-wise Vacancy & Eligibility – DSSSB Advt 03/2026
Vacancy Interpretation Note: Teaching posts dominate with 1,417 vacancies (TGT CS 675 + Special Educator Primary 450 + TGT Special Ed 163 + Domestic Science 129). Forensic Science Laboratory posts a total of 289 across 11 specialisations — best suited for subject-specific postgraduates. Technical and data entry posts in NDMC have smaller numbers but lower competition. All figures are tentative and subject to revision by indenting departments.
| Post Code | Post Name | Department | Total Vacancies | Pay Level | Approx. In-Hand (Delhi) | Short Qualification |
|---|---|---|---|---|---|---|
| 21/26 to 31/26 | Junior Scientific Assistant (Biology, Ballistics, Chemistry, Lie-Detection, Documents, HRD/QC, Photo, Cyber Forensic, Crime Scene, Finger Print, Physics) | Forensic Science Laboratory | 289 | Level 5 | ₹48,000–55,000 | M.Sc in relevant subject / B.E./B.Tech (specific streams) |
| 32/26 | Technical Assistant (Hindi) | Department of Delhi Archives | 1 | Level 6 | ₹55,000–62,000 | MA Hindi/English + Translation diploma/experience |
| 33/26 | Assistant Archivist Grade-I | Department of Delhi Archives | 4 | Level 6 | ₹55,000–62,000 | MA History + Diploma in Archives |
| 34/26 | I.T. Assistant Grade-A | Information Technology Department | 125 | Level 4 | ₹38,000–45,000 | 12th + 8000 key depressions/hour typing |
| 35/26 | Fitter Grade-II | New Delhi Municipal Council | 36 | Level 2 | ₹30,000–35,000 | ITI Plumber + 1 yr experience |
| 36/26 | Lift Operator | New Delhi Municipal Council | 13 | Level 2 | ₹30,000–35,000 | Matric + ITI Electrician/Wireman |
| 37/26 | Asstt. Operator cum Mechanic (A/C) | New Delhi Municipal Council | 15 | Level 2 | ₹30,000–35,000 | Matric (PCM) + ITI Refrigeration + 2 yrs exp |
| 38/26 | Sub Station Apprentice | New Delhi Municipal Council | 37 | Level 2 | ₹30,000–35,000 | Matric + NTC Electrician (2 yrs) |
| 39/26 | Data Processing Assistant Grade ‘A’ | New Delhi Municipal Council | 21 | Level 6 | ₹55,000–62,000 | Degree/Diploma Computer Engg + typing speed |
| 40/26 | Data Entry Operator Grade ‘B’ | New Delhi Municipal Council | 2 | Level 5 | ₹48,000–55,000 | Degree/Diploma + typing speed + Aptitude Test |
| 41/26 | Trained Graduate Teacher (Computer Science) | Directorate of Education | 675 | Level 7 | ₹72,000–82,000 | BCA / B.Tech CS / Graduation + DOEACC ‘A’ Level |
| 42/26 | Domestic Science Teacher | Directorate of Education | 129 | Level 7 | ₹72,000–82,000 | B.Sc Home Science + B.Ed (Home Science) |
| 43/26 | Trained Graduate Teacher (Special Education Teacher) | Directorate of Education | 163 | Level 7 | ₹72,000–82,000 | Graduation + B.Ed Special Ed + CTET + RCI Reg. |
| 44/26 | Special Educator (Primary) | Directorate of Education | 450 | Level 6 | ₹55,000–62,000 | 12th + D.Ed/DSE Special Ed + CTET (Primary) + RCI Reg. |
| 45/26 | Electrical Overseer / Sub-Inspector | Labour Department | 19 | Level 5 | ₹48,000–55,000 | Diploma/Degree Electrical Engg + 1 yr exp |
Category-wise Overall: UR 997 | OBC 328 | SC 278 | ST 126 | EWS 250 | Total 1979. PwBD 84 (horizontal), ESM 42 (horizontal), MSP 8 (horizontal).
Note: Use our 7th CPC Salary Calculator for exact in-hand estimates based on your city and deductions.
Who Is Eligible for DSSSB Delhi Recruitment 2026? – Education, Age & Domicile
1. Nationality, Domicile & Basic Requirements
- Must be a citizen of India.
- Domicile: No strict domicile requirement for most posts, but OBC reservation is available only to candidates possessing a valid Delhi OBC certificate.
- Gender: Both male and female candidates are eligible (no gender-specific vacancies mentioned).
2. Educational Qualification (Post-wise Summary)
Post-wise exact qualifications are detailed in the official PDF. Key patterns:
- Most JSA posts: Master’s degree in a specific science subject with particular papers at the B.Sc level, or B.E./B.Tech in a relevant branch.
- Teaching posts (41–44/26): Graduation + B.Ed (with subject/special education) + CTET (relevant stage) + RCI registration where applicable.
- IT/Technical posts: 12th/Graduation/Diploma + typing speed or trade certificate + experience in some cases.
- Cut-off date for qualification: 15 July 2026.
3. Age Limit (as on 15 July 2026)
| Post Code(s) | Minimum Age | Maximum Age | Relaxation |
|---|---|---|---|
| 21/26–31/26, 45/26 | 18 | 27 | SC/ST +5, OBC +3, PwBD +10 |
| 32/26, 33/26 | 18 | 30 | Standard + departmental |
| 34/26 | 18 | Below 27 | Standard |
| 35/26 | 20 | 32 | Standard |
| 36/26 | 18 | 37 | Standard + widows, etc. |
| 37/26, 38/26 | 18 | 32 | Standard |
| 39/26, 40/26 | 18 | Below 30 | Standard |
| 41/26–44/26 | 18 | 30 | Standard + women’s relaxation in some cases |
Examples:
- ✅ A 29-year-old UR candidate born on 10 July 1997 — eligible for TGT posts (within 30-year limit as on 15 July 2026).
- ❌ A 31-year-old UR candidate born on 20 June 1995 — not eligible for TGT posts (exceeds 30-year max by 1 year).
Not sure? Use our Age Eligibility Calculator to check instantly.
4. Additional Eligibility
- CTET (Elementary/Primary stage) and a valid RCI registration are mandatory for Special Education posts.
- Typing speed of 8000 key depressions per hour required for IT Assistant and Data Entry/Processing posts.
- Specific experience mentioned for Fitter, AC Mechanic and Electrical Overseer posts.
5. Reservation & PwBD Suitability
Reservation as per GNCT Delhi rules. PwBD suitability varies by post — check the detailed PDF for category-wise suitability (a to e).
What Is the Salary? – Pay Scale & Benefits – DSSSB Delhi Recruitment 2026
Simplified Monthly Salary Slip (Indicative In-Hand, Delhi X-class city)
| Post Group | Pay Level | Basic Pay | Approx. Gross | Approx. In-Hand (Starting) |
|---|---|---|---|---|
| Teaching (TGT) | Level 7 | ₹44,900 | ₹85,000–92,000 | ₹72,000–82,000 |
| Special Educator / Data Processing / Archivist | Level 6 | ₹35,400 | ₹68,000–75,000 | ₹55,000–62,000 |
| JSA / Electrical Overseer / DEO | Level 5 | ₹29,200 | ₹55,000–62,000 | ₹48,000–55,000 |
| IT Assistant | Level 4 | ₹25,500 | ₹48,000–55,000 | ₹38,000–45,000 |
| Technical Trades (Fitter, Lift, etc.) | Level 2 | ₹19,900 | ₹35,000–40,000 | ₹30,000–35,000 |
Figures are indicative based on current DA (~55%) and HRA (30% for Delhi X-class city) as of June 2026. Actual in-hand depends on tax slab, deductions and exact allowances. Calculate your exact take-home using our 7th CPC Salary Calculator.
Additional Benefits: NPS pension, medical facilities (CGHS or equivalent), leave as per CCS rules, HRA or government accommodation, transport allowance, and annual increments.
How Are Candidates Selected? – DSSSB Delhi Recruitment 2026
Selection is through Computer-Based Written Examination only (One Tier). No interview for these posts.
Examination Schemes
- One Tier General (I-T-G): Post Codes 34/26, 39/26, 40/26 — 200 MCQs (GK, Reasoning, Arithmetical Ability, Hindi & English) — 2 hours.
- One Tier Technical (I-T-T): Most JSA, technical and archive posts — Section A (100 General) + Section B (100 Subject-specific) — 2 hours.
- One Tier Technical/Teaching: Post Codes 41–44/26 — Section A (100 General) + Section B (100 Subject + Teaching Methodology) — 2 hours.
Negative Marking: 0.25 marks for each wrong answer. Qualifying Marks: 40% for UR/EWS, 35% for OBC (Delhi), 30% for SC/ST/PwBD (overall or Section B as applicable). Final Merit: Based on written exam marks (normalisation if multiple shifts). Document verification follows.
What Documents Are Required? – DSSSB Delhi Recruitment 2026
At the time of the online application
- Scanned passport-size photograph and signature.
- Educational certificates and mark sheets.
- Category certificate (SC/ST/OBC/EWS/PwBD) if applicable.
- CTET scorecard and RCI registration certificate (for teaching posts).
At Document Verification / Joining:
- All original educational, category, experience and identity proofs.
- Printed application form and fee receipt.
- Medical fitness certificate (as required).
⚠️ Document Alert: RCI registration must be valid and active for Special Education posts. The OBC certificate must be from the state of Delhi. Experience certificates must mention the exact designation, duration and nature of duties.
What Happens After Selection? – DSSSB Delhi Recruitment 2026
- DSSSB publishes the result and shortlists candidates for document verification based on merit.
- Candidates appear for document verification at the scheduled venue with all original documents.
- Medical examination is conducted as per department rules.
- Selected candidates receive an offer of appointment from the respective indenting department (Directorate of Education, FSL, NDMC, etc.).
- Joining formalities and induction training (wherever prescribed, e.g., 2 weeks for some JSA posts).
- Probation period of 2 years (extendable) during which performance is assessed before confirmation.
General Instructions & Important Rules
- Only one application per postcode is allowed. Multiple registrations may lead to cancellation.
- Eligibility is determined strictly as of 15 July 2026.
- No TA/DA is admissible for appearing in the examination or document verification.
- The Board reserves the right to cancel or modify the recruitment process at any stage.
Contact & Helpline – DSSSB Recruitment 2026
- Official Website: https://dsssb.delhi.gov.in
- Application Portal: https://dsssbonline.nic.in
- Helpline details are usually published on the website closer to exam dates. Check the official portal regularly for updates.
Important Links – DSSSB Delhi Recruitment 2026
| Description | Link |
|---|---|
| Official Website | DSSSB Official Website |
| Apply Online | Apply for DSSSB Advt 03/2026 (16 Jun–15 Jul 2026) |
| Notification PDF | Download DSSSB Advt 03/2026 Notification PDF |
| Result / Merit List | Check on the official DSSSB website after the exam |
FAQs – DSSSB Delhi Recruitment 2026
Q1: What is the last date to apply for DSSSB Advt 03/2026?
A: 15 July 2026 (11:59 PM). No extension has been announced.
Q2: What is the age limit for DSSSB teaching and JSA posts?
A: Most posts have an upper age limit of 27 or 30 years as of 15 July 2026. SC/ST get 5 years, OBC (Delhi) get 3 years, and PwBD get 10 years relaxation. Check post-wise details in the PDF.
Q3: Is there an exam for these DSSSB posts?
A: Yes — a Computer-Based One-Tier Written Examination. The scheme (General/Technical/Teaching) depends on the postcode. Negative marking of 0.25 applies.
Q4: What is the salary of TGT and JSA posts in this DSSSB drive?
A: TGT posts are in Pay Level 7 (basic ₹44,900). Starting in-hand in Delhi is approximately ₹72,000–82,000 per month. JSA posts are in Level 5 (basic ₹29,200) with an in-hand of around ₹48,000–55,000.
Q5: Can final-year students apply for DSSSB posts?
A: No. You must possess the required educational qualification as on the cut-off date of 15 July 2026.
Q6: Is a DSSSB post a permanent government job?
A: Yes. All posts under this advertisement are permanent Group B or C posts with NPS pension and standard government benefits.
Q7: Can candidates from other states apply for DSSSB recruitment?
A: Yes, anyone meeting the educational and age criteria can apply. However, OBC reservation is available only to candidates with a valid Delhi OBC certificate.
Q8: Where will I be posted if selected?
A: Posting will be in the respective indenting department under the Government of NCT of Delhi (schools, Forensic Science Laboratory, NDMC offices, etc.). Most posts are Delhi-based with no rural transfer liability mentioned.
Q9: Can OBC candidates from outside Delhi claim reservation in this recruitment?
A: No. OBC reservation applies only to candidates possessing a valid OBC certificate issued by the Government of NCT of Delhi. Candidates from other states must apply under the UR category.
Q10: Is CTET mandatory for all teaching posts in this notification?
A: Yes for Special Education and TGT Special Education posts. CTET (Elementary/Primary stage), along with RCI registration, is compulsory.
Q11: What are the disadvantages of applying for niche JSA posts in this drive?
A: The honest downside is that these posts have very specific subject combinations at both Master’s and Bachelor’s levels. Even a slight mismatch in papers or specialisation leads to rejection at document verification. Competition is lower, but eligibility is stricter than in mass teaching posts.
Q12: How does this DSSSB drive compare with previous years?
A: This drive has a healthy mix of high-volume teaching posts and specialised forensic posts. Unlike some earlier combined advertisements that had very large numbers in a few codes, here the forensic cluster gives better odds for subject experts.
Q13: What happens if my application is rejected after fee payment?
A: Fee is non-refundable. Always verify exact eligibility from the detailed PDF before applying. Common rejection reasons include a wrong category certificate, a missing RCI registration or a qualification mismatch.
Final Checklist – Is This the Right Job for You?
- You meet the exact educational qualification (including specific papers at the B.Sc level for JSA or CTET + RCI for teaching posts) as on 15 July 2026.
- You are within the age limit for your chosen post code(s) even after relaxation.
- You possess a Delhi OBC certificate if claiming OBC reservation.
- You are comfortable with a written exam (One Tier) followed by document verification — no interview.
- You are ready to serve in Delhi under the GNCT Delhi departments.
📄 Source: Official notification released by DSSSB on 29 May 2026. All details sourced from the official notification PDF.