AvailableCOHSS

Certified Occupational Health & Safety Specialist

Professional assessment of occupational health and safety governance, hazard and risk control, incident learning, operational controls, emergency preparedness and professional conduct.

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COHSSCertified Occupational Health & Safety Specialist
Occupational Health & Safety

What this certification validates

Assesses occupational health and safety competence in hazard identification, risk assessment, operational controls, incident management, emergency readiness, worker consultation and professional conduct.

Official certification titles, live examinations, practical-assessment records, scoring and certification decisions are controlled in English. Arabic and French pages are explanatory translations.
Scheme statusApplications open
Credential codeCOHSS
Scheme version1.0
Validity36 months
01

Who this certification is for

These are example professional profiles; final eligibility is determined by the active scheme requirements.

Occupational health and safety specialistsHSE coordinators and supervisorsOperational-risk professionalsSafety managersProfessionals responsible for workplace risk, incidents and emergency readiness
02

Eligibility & evidence

Route A: relevant qualification + professional experience · Route B: professional experience · Route C: portfolio / evidence route. The active scheme determines which routes are available and what evidence is sufficient.

Required / supporting evidence

Government identity / passport
CV / Résumé
Education / professional-development evidence
Professional experience evidence
Portfolio / project evidence
03

Competency domains

Assessment is distributed across the following competency domains according to the scheme weighting.

10%
SYS

OH&S Management System & Context

define OH&S scope, responsibilities and operational context

20%
HAZ

Hazard Identification & Risk Assessment

identify hazards and evaluate risk before work and after change

15%
CTRL

Operational & Legal Controls

apply legal/other requirements and risk controls through procedures and work controls

10%
CONS

Worker Consultation & Participation

involve workers in hazard reporting, decisions and improvement

15%
INC

Incident & Emergency Management

prepare for emergencies and investigate incidents to prevent recurrence

10%
ASSUR

Monitoring, Inspection & Audit

monitor exposure/control performance and conduct objective assurance

10%
HEALTH

Occupational Health & Wellbeing Controls

manage occupational health risks using appropriate prevention and surveillance controls

10%
ETH

Leadership, Ethics & Continual Improvement

lead transparently, stop unsafe work and learn from evidence

04

Assessment structure

Certification depends on eligibility and successful completion of all required assessment components, not payment or course attendance alone.

40%

Knowledge examination

Component pass: ≥ 65%

40%

Practical assessment

Component pass: ≥ 70%

20%

Professional judgment & ethics

Component pass: ≥ 70%

Overall certification threshold

≥ 70%

Exam questions60
Exam duration90 min
Maximum exam attempts3
05

Assessment standard & quality controls

The same exam rules apply to all candidates while question forms are assembled randomly from the controlled blueprint and published competency domains.

≥120items in the operational bank
60questions per exam: 50 knowledge + 10 ethics
90minutes per exam
3maximum attempts under the scheme

Approved active items are mapped to competency domains and difficulty, with selection weighted to the scheme domains.

Every attempt is randomised; the system does not rely on a fixed 20-question form that can simply be memorised.

Pass thresholds: knowledge 65%, ethics 70%, practical 70% and weighted overall 70%, with every required component passed.

The UKG model operates through defined certification schemes, impartiality controls, documented assessment and an independently governed, auditable certification decision.

06

Your route from application to credential

One clear route from registration through credential issue and online verification.

  1. 01

    Choose & register

    Review scope, fee and application status, then start from the official certification page.

  2. 02

    Account & identity

    Complete the candidate account, legal identity and contact details in the secure portal.

  3. 03

    Eligibility & evidence

    Upload CV, experience, qualifications or portfolio evidence under the applicable eligibility route.

  4. 04

    Application & payment

    Once the application can proceed, the fee and controlled assessment access are handled.

  5. 05

    Knowledge & ethics

    Complete the controlled examination mapped to the active blueprint and competency domains.

  6. 06

    Practical assessment

    Complete a practical case or work product scored against a controlled rubric.

  7. 07

    Certification decision

    When all components and thresholds are complete, the case enters the controlled certification-decision stage; exceptions are routed to authorised review.

  8. 08

    Issue & verification

    After a Certified decision, the credential and supporting documents are issued and linked to live verification.

07

What successful candidates receive

Professional Certificate

A4 credential with unique ID, issue/expiry dates, status and QR verification.

Competency Transcript

Controlled record of competency domains and assessment component outcomes.

Verification Letter

Formal confirmation of the credential and current online status.

Assessment Summary

Summary of assessment method, thresholds and recorded result.

Scheme Summary

Scope, competency model, validity, maintenance and recertification rules.

Professional Evidence Pack

Supporting documents linking the candidate, application, assessment and credential.

Application & assessment feeGBP 159.00

The published fee covers the UKG application and eligibility workflow, controlled examination access, practical assessment, certification-decision workflow and the standard digital credential document set if the candidate is certified. Taxes, retakes or exceptional third-party verification may be charged separately where applicable.

Apply for this certification

Start with the basic details below, then complete identity and evidence securely in the candidate portal.

Application or payment does not guarantee certification; eligibility and all pass requirements must be met.

Validity, maintenance & recertification

Standard validity is 36 months. Maintenance and recertification follow the scheme requirements and credential lifecycle status.

Verification & professional use

Every issued credential carries a unique credential ID and live verification record. The current online status is the authoritative reference.

Verifiable professional value

A UKG credential records successful completion of a defined professional certification scheme and presents the competencies assessed and current credential status. Each receiving organisation determines how it will use or recognise the credential under its own requirements.

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