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Safety Fundamentals & LeadershipProfessionalCOHSM

Certified OHS Manager

Demonstrates the ability to lead and continually improve an organisation’s occupational health and safety management, integrating risk, leadership, worker participation, assurance and performance measurement.

Exam
2 h
Questions
60
Pass mark
70%
Valid for
3 years

About this certification

Holders can design an OHS management framework using the Plan–Do–Check–Act cycle, set policy and objectives, and allocate responsibilities and resources. They lead worker consultation, manage contractors and change, measure leading and lagging performance, oversee incident investigation and audit, and advise senior leaders on compliance with applicable national legislation, e.g. the UK Health and Safety at Work etc. Act 1974.

Who it is for: Health and safety managers, senior advisers and operational managers with organisation-wide OHS responsibility.

Syllabus

What you'll be assessed on — 6 modules. The percentage is each module's share of the exam.
  1. 01OHS Management Frameworks15% of the exam
    • Explain the Plan–Do–Check–Act cycle as applied to OHS management
    • Design policy, organisation and arrangements appropriate to organisational context
  2. 02Safety Leadership and Culture20% of the exam
    • Evaluate safety culture using maturity models and perception surveys
    • Design leadership behaviours and engagement activities that strengthen culture
  3. 03Worker Consultation and Competence15% of the exam
    • Apply effective mechanisms for worker consultation and participation
    • Design a competence and training framework for safety-critical roles
  4. 04Operational Risk Control20% of the exam
    • Evaluate permit-to-work, lockout/tagout and contractor control arrangements
    • Apply management of change processes to organisational and technical change
  5. 05Performance Measurement and Assurance15% of the exam
    • Design leading and lagging indicators for OHS performance
    • Apply internal audit and inspection programmes to verify control effectiveness
  6. 06Incident Investigation and Learning15% of the exam
    • Apply root-cause techniques to investigate incidents
    • Design processes that share and embed lessons learned

Competencies assessed

  • OHS Strategy — Designs OHS policy, objectives and arrangements fit for the organisation.
  • Safety Leadership — Influences leaders and workers to strengthen safety culture.
  • Risk Governance — Oversees control of significant operational risks.
  • Performance Assurance — Measures and audits OHS performance using balanced indicators.
  • Organisational Learning — Leads investigations and embeds learning from incidents.
  • Compliance Advice — Advises senior management on legal duties and compliance.

Exam blueprint

Closed-book, timed examination with single-choice, multiple-response and scenario-based questions.
Questions per module60 questions · 2 h · pass 70%
  • OHS Management Frameworks9
  • Safety Leadership and Culture12
  • Worker Consultation and Competence9
  • Operational Risk Control12
  • Performance Measurement and Assurance9
  • Incident Investigation and Learning9
Question types
Scenario-based 20% · Single choice 60% · Multiple response 20%
Delivery
Online (remote proctored), Test centre, On-site (corporate)
Retakes
Up to three attempts within any 12-month period. A 14-day waiting period applies after a first unsuccessful attempt and 30 days after a second. Each retake requires a new booking and fee. Retakes draw a different randomised form from the question bank.

Provisional cut score — psychometric validation is required before live delivery. Blueprint v1.0.

Your path to certification

  1. 1

    Register

    Create a free account and start the programme.

  2. 2

    Practice

    Online practice test, 8 questions.

  3. 3

    Training

    Optional

    Online course or classroom — or skip it.

  4. 4

    Certification

    Independent exam and certification decision.

  • Practice test8 questions · 20 min · 70% to pass · free with the programme
  • OHS Manager — online course28 h self-paced€699

Training is optional and does not by itself confer certification. Find a training partner

Eligibility & prerequisites

Required

  • Minimum 3 years' experience in health and safety management or advisory roles
  • Agreement to abide by the AQSCERT Code of Professional Conduct

Recommended

  • CRAS or equivalent knowledge
  • Experience managing health and safety arrangements

More information

Certification process
  1. 1. Application — Create an account and apply for this certification.
  2. 2. Eligibility review — AQSCERT checks the formal eligibility requirements.
  3. 3. Assessment — Sit the 2 h examination online or at a test centre.
  4. 4. Independent decision — A decision maker not involved in your training or assessment reviews all evidence.
  5. 5. Issuance — A digitally signed certificate with QR verification, valid for 3 years.
  6. 6. Recertification — Before expiry, evidence 60 hours of CPD or re-sit the examination.
  7. Certificates may be suspended, withdrawn or revoked in line with the Certification Scheme. Status is always shown on the public verification page.
Scheme & accreditation
Certification scheme
Safety Fundamentals & Leadership Certification Scheme
Scheme code
AQS-SCH-21
Scheme version
v1.0 (effective 1 Jan 2026)

Accreditation: AQSCERT is accredited by DA, an IAF MLA signatory, to ISO/IEC 17024. Our programmes are developed by leading experts from industry.

Ready to start COHSM?

Practise online, add optional training, then sit the independent exam.

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    Exam duration
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Certified OHS Manager (COHSM) · AQSCERT