ISO 45001:2018 OHSMS - Certified Lead Auditor
Exam Code: ISO-45001-CLA
The ISO 45001:2018 OHSMS Certified Lead Auditor certification validates your knowledge of Occupational Health and Safety Management Systems and your ability to audit workplace health, safety, risk controls, compliance practices, and continual improvement based on ISO 45001:2018.
- Exam Breakdown
- Domain Breakdown
- Access Breakdown
Exam Format
- Exam Code: ISO-45001-CLA
- Certification Level: Lead Auditor
- Exam Duration: 60 minutes
- Passing Score: 70%
- Unscored Content: The exam does not officially mention unscored questions. All scored questions contribute toward the final result.
Exam Details
- Question Types: Multiple choice questions
- Number of Questions: 40 multiple-choice questions
- Hands-On Questions: The exam does not include hands-on lab questions. It assesses conceptual, auditing, and practical understanding of ISO 45001:2018 Occupational Health and Safety Management System audit requirements.
Exam Policies
- Offline Proctoring: Availability may vary by training provider and exam partner. Candidates should confirm scheduling, cancellation, and rescheduling rules with the authorized provider before booking.
- Online Proctoring: The exam is delivered online in a proctored mode through ProctorU or the authorized exam delivery platform.
- Waiting Period: The exam voucher generally includes two attempts. If both attempts are unsuccessful, a new voucher must be purchased for additional attempts.
- Retake Fee: A new exam voucher must be purchased if the included attempts are used and the candidate does not pass.
Certification Validity and Renewal
- Validity: Lifetime
- Renewal Options: No renewal is required for this certification. However, professionals are encouraged to stay updated with ISO 45001 revisions, occupational health and safety regulations, audit methods, risk management practices, and workplace safety requirements.
Exam Fee
- Base Fee: $190 USD excluding taxes
- Taxes: Country-specific VAT/GST may apply. Example: In India, 18% tax applies, making the total $224.20 USD ($190 + $34.20 tax).
Prerequisites
There are no mandatory prerequisites for taking the ISO-45001-CLA exam. However, it is recommended to have:
- Basic knowledge of ISO 45001:2018
- Understanding of Occupational Health and Safety Management Systems
- Awareness of workplace hazards, risks, and legal requirements
- Knowledge of audit principles and audit reporting
- Experience in occupational health and safety, compliance, risk management, quality, operations, facility management, or internal auditing
Exam Topics
- Introduction to ISO 45001:2018: Purpose, scope, terminology, structure, and Occupational Health and Safety Management System principles
- OHSMS Requirements: Context, leadership, planning, support, operation, performance evaluation, and continual improvement
- Hazard Identification and Risk Assessment: Workplace hazards, OH&S risks, opportunities, risk controls, legal requirements, and emergency planning
- Leadership and Worker Participation: Management commitment, consultation, participation, roles, responsibilities, accountability, and safety culture
- OH&S Policy and Objectives: Policy development, measurable objectives, planning actions, communication, resources, competence, and awareness
- Operational Planning and Control: Hierarchy of controls, change management, procurement, contractors, outsourcing, emergency preparedness, and response
- Performance Evaluation: Monitoring, measurement, analysis, evaluation, compliance evaluation, internal audit, and management review
- Incident Investigation and Improvement: Incident reporting, investigation, nonconformities, corrective actions, root cause analysis, and continual improvement
- Legal and Compliance Requirements: Occupational health and safety laws, regulatory obligations, compliance monitoring, and documented information
- Lead Auditor Practices: Audit planning, audit criteria, audit scope, interview techniques, evidence collection, findings, reporting, and audit team leadership
Intended Audience
- The ISO 45001:2018 OHSMS Certified Lead Auditor certification is ideal for professionals involved in occupational health and safety, compliance, risk, and auditing, including roles such as:
- Lead Auditor
- Internal Auditor
- Health and Safety Manager
- OHSMS Manager
- Compliance Manager
- Risk Manager
- Quality Manager
- Operations Manager
- Facility Manager
- Management System Consultant
Career Impact
Jobs You Can Get:
- Lead Auditor, OHSMS Auditor, Health and Safety Manager, Safety Officer, Compliance Manager, Risk Manager, Quality Manager, Operations Safety Manager, HSE Consultant, etc.
Average Salary:
- Varies by country — U.S.: $70,000–$115,000 USD,
- India: ₹5,00,000–₹16,00,000 INR,
- United Kingdom: £35,000–£65,000 GBP,
- UAE: 120,000–240,000 AED per year.
Why It’s Valuable:
- Valuable for professionals auditing occupational health and safety systems, reducing workplace risks, improving safety culture, supporting legal compliance, and helping organizations maintain safer and healthier working environments.
Exam Mode
The exam is proctored and can be taken:
- Online through ProctorU or the authorized exam delivery platform
- Through authorized training providers where classroom or virtual training with exam access is available
Exam Booking Link
- Book your ISO-45001-CLA Exam via GAQM — Click here
https://gaqm.org/certifications/iso_certifications/iso-45001-cla
Once you pass the exam
- Download your ISO 45001:2018 OHSMS Certified Lead Auditor certificate from the certification provider’s candidate portal
- Processing Time: Certificate availability depends on the provider and may vary after passing the exam
- Log in to your candidate account
- Navigate to the Certification or My Certificates section
- Download your certificate in digital format
Offers
Prepare with actual exam questions
To strengthen your knowledge and approach exam day with confidence. We provide practice questions to help you understand the exam format and question patterns.
Access the Real Exam QuestionsContact our consultant today for personalized guidance.
Why Atmic networks?
- Atmic Networks is a trusted global provider of professional IT training and certification mentorship.
- We deliver regularly updated, industry-relevant content tailored to real-world demands.
- Our expert mentors bring hands-on experience to guide your learning journey.
- Our clients consistently achieve high success rates in their certification exams.
- Enjoy instant access to high-quality digital learning materials.
- We offer dedicated 24/7 customer support to assist you whenever you need it.
Top Reasons to Choose
ISO 45001:2018 OHSMS - Certified Lead Auditor
High Demand for Workplace Safety Auditors
Organizations need auditors who can assess workplace hazards, verify safety controls, review compliance evidence, reduce operational risks, and support healthier working environments.
Strong Focus on OHSMS Audit Skills
The certification validates audit knowledge for ISO 45001 requirements, hazard identification, risk controls, worker participation, incident investigation, compliance evaluation, corrective actions, and improvement.
Career Growth in HSE and Compliance
ISO 45001 auditing skills support careers in health and safety, HSE, compliance, risk management, operations, facility management, consulting, and management system auditing.
Top Certifications
Microsoft Office Specialist: Word Expert (Office 2019)
Microsoft Office Specialist: Word Expert (Office 2016)
Microsoft Office Specialist: Word Expert (Microsoft 365 Apps)
Microsoft Office Specialist: Word Associate (Office 2019)
Microsoft Office Specialist: Word Associate (Microsoft 365 Apps)
Microsoft Office Specialist: Word (Office 2016)
Microsoft Office Specialist: PowerPoint Associate (Office 2019)
Microsoft Office Specialist: PowerPoint Associate (Microsoft 365 Apps)
Microsoft Office Specialist: PowerPoint (Office 2016)
Microsoft Office Specialist: Outlook Associate (Office 2019)
Microsoft Office Specialist: Outlook (Office 2016)
Microsoft Office Specialist: Expert (Office 2019)
Microsoft Office Specialist: Expert (Microsoft 365 Apps)
Microsoft Office Specialist: Excel for Business Finance Associate
Microsoft Office Specialist: Excel for Accounting Associate
Microsoft Office Specialist: Excel Expert (Office 2019)
Microsoft Office Specialist: Excel Expert (Office 2016)
Microsoft Office Specialist: Excel Expert (Microsoft 365 Apps)
Microsoft Office Specialist: Excel Associate (Office 2019)
Microsoft Office Specialist: Excel Associate (Microsoft 365 Apps)
Microsoft Office Specialist: Excel (Office 2016)
Microsoft Office Specialist: Associate (Office 2019)
Microsoft Office Specialist: Associate (Microsoft 365 Apps)
Microsoft Office Specialist: Access Expert (Office 2019)
Microsoft Office Specialist: Access (Office 2016)
Microsoft Office Specialist: 2016 Master
Microsoft Certified: Windows Server Hybrid Administrator Associate
Microsoft Certified: SQL AI Developer Associate
Microsoft Certified: Power Platform Solution Architect Expert
Microsoft Certified: Power Platform Functional Consultant Associate
Microsoft Certified: Power Platform Developer Associate
Microsoft Certified: Power BI Data Analyst Associate
Microsoft Certified: Power Automate RPA Developer Associate
Microsoft Certified: Machine Learning Operations (MLOps) Engineer Associate
Microsoft Certified: Information Security Administrator Associate
Microsoft Certified: Fabric Data Engineer Associate
Microsoft Certified: Fabric Analytics Engineer Associate
Microsoft Certified: Dynamics 365: Finance and Operations Apps Solution Architect Expert
Microsoft Certified: Dynamics 365: Finance and Operations Apps Developer Associate
Microsoft Certified: Dynamics 365 Supply Chain Management Functional Consultant Associate
Microsoft Certified: Dynamics 365 Finance Functional Consultant Associate
Microsoft Certified: Dynamics 365 Field Service Functional Consultant Associate
Microsoft Certified: Dynamics 365 Customer Service Functional Consultant Associate
Microsoft Certified: Dynamics 365 Customer Experience Analyst Associate
Microsoft Certified: Dynamics 365 Business Central Functional Consultant Associate
Microsoft Certified: Dynamics 365 Business Central Developer Associate
Microsoft Certified: DevOps Engineer Expert
Microsoft Certified: Cybersecurity Architect Expert
Microsoft Certified: Azure for SAP Workloads Specialty
Microsoft Certified: Azure Solutions Architect Expert
Microsoft Certified: Azure Databricks Data Engineer Associate
Microsoft Certified: Azure Data Scientist Associate
Microsoft 365 Certified: Teams Administrator Associate
Microsoft 365 Certified: Endpoint Administrator Associate
Microsoft 365 Certified: Copilot and Agent Administration Fundamentals
Microsoft 365 Certified: Collaboration Communications Systems Engineer Associate
Microsoft 365 Certified: Administrator Expert
Cisco Certified Network Professional (CCNP)
Cisco Certified Network Professional – Enterprise
Cisco Certified Network Professional – Data Center
Cisco Certified Network Professional – Security
Cisco Certified Network Professional – Collaboration
Cisco Certified Network Professional- DevNet
Cisco Certified Network Professional-CyberOps
Cisco Certified CyberOps Associate
Cisco Certified DevNet Associate (Automation & DevOps focus)
Cisco Certified Internetwork Expert – Enterprise Wireless
Cisco Certified Internetwork Expert – Security
Cisco Certified Internetwork Expert – Data Center
Cisco Certified Internetwork Expert – Service Provider
Cisco Certified Internetwork Expert – Collaboration
Cisco Certified Architect
Microsoft Certified: Azure Fundamentals
Microsoft Certified: Security, Compliance, and Identity Fundamentals
Microsoft Certified: Azure Data Fundamentals
Microsoft Certified: Azure AI Fundamentals
Microsoft Certified: Power Platform Fundamentals
Microsoft 365 Certified: Fundamentals
Microsoft Certified: Azure Administrator Associate
Microsoft Certified: Azure Developer Associate
Microsoft Certified: Azure Security Engineer Associate
Microsoft Certified: Azure Network Engineer Associate
Microsoft Certified: Azure Data Engineer Associate
Microsoft Azure Database Administrator Associate
Microsoft Certified: Azure AI Engineer Associate
Microsoft Certified: Security Operations Analyst Associate
Microsoft Certified: Identity and Access Administrator Associate
Microsoft Azure Virtual Desktop Specialty
Cisco Certified Network Associate (CCNA)
Cisco Certified Internetwork Expert (CCIE) – Enterprise Infrastructure
Microsoft GitHub Actions Certification
Microsoft Certified: AI Business Professional
Microsoft Certified: AI Transformation Leader
Microsoft Certified: Agentic AI Business Solutions Architect
Microsoft Certified: Azure Cosmos DB Developer Specialty
Microsoft GitHub Foundations Certification
Microsoft GitHub Copilot Certification
Microsoft GitHub Advanced Security Certification
Microsoft GitHub Administration Certification
Add Review
Your email address will not be published
Customer review
Be the first to submit a review for this exam.
FAQ
-
Who should take the ISO 45001:2018 OHSMS Certified Lead Auditor exam?
The ISO-45001-CLA exam is suitable for lead auditors, internal auditors, health and safety managers, HSE officers, compliance managers, risk professionals, quality managers, operations managers, facility managers, and consultants. It is useful for professionals responsible for auditing workplace safety systems, hazard controls, legal compliance, and OHSMS effectiveness.
-
How difficult is the ISO-45001-CLA exam?
The ISO-45001-CLA exam is generally considered moderate in difficulty. It requires understanding ISO 45001:2018 requirements, occupational health and safety risks, hazard identification, legal compliance, worker participation, operational controls, incident investigation, audit planning, evidence collection, nonconformity reporting, corrective actions, and continual improvement of OHSMS practices.
-
Why does ISO 45001 Lead Auditor certification matter?
ISO 45001 Lead Auditor certification matters because organizations must protect workers, reduce incidents, comply with safety laws, and improve occupational health and safety performance. The certification helps professionals audit OHSMS processes, evaluate workplace controls, identify gaps, support corrective actions, and strengthen safety culture across business operations.
-
What tools and resources can be used to prepare for the ISO-45001-CLA exam?
Candidates can prepare using ISO 45001:2018 study materials, OHSMS audit checklists, hazard identification templates, risk assessment examples, legal compliance registers, incident investigation forms, corrective action reports, practice questions, safety management case studies, and ISO 19011 audit guidance for management system auditing.
-
Is the ISO 45001:2018 OHSMS Certified Lead Auditor certification still valuable in 2026?
Yes, the certification remains valuable in 2026 because organizations continue prioritizing workplace safety, legal compliance, employee wellbeing, operational resilience, and risk reduction. ISO 45001 auditing knowledge helps professionals assess safety systems, improve controls, support certification readiness, and maintain safer, healthier workplaces across industries.
