Certified Health and Safety Officer (CHSO)

What is the Certified Health and Safety Officer (CHSO)?

The Certified Health and Safety Officer (CHSO) is the officer-level entry certification in the American Institute of Safety Professionals Certified pathway, designed for safety professionals who manage or are preparing to manage the daily operational functions of a workplace safety programme. The CHSO validates the competency to identify hazards, assess risks, conduct inspections, investigate incidents, manage compliance documentation, coordinate safety committees, implement emergency plans, and serve as the organisation’s on-site safety authority — the complete set of operational functions that define the safety officer role across every industry.

The CHSO is the most popular certification in the American Institute of Safety Professionals portfolio for good reason: the safety officer is the most common safety role in every country. Every manufacturing plant, construction project, oil and gas operation, healthcare facility, warehouse, and office building needs at least one person who can identify hazards, ensure OSHA compliance, conduct inspections, respond to incidents, and maintain the safety documentation that regulators and auditors review. The CHSO develops this exact competency, grounded in OSHA 29 CFR 1910 (General Industry) and 29 CFR 1926 (Construction) alongside ISO 45001:2018 management system awareness.

The CHSO curriculum integrates regulatory compliance with practical operational competency: OSHA standards interpretation, hazard identification and risk assessment, safety policy and procedure development, workplace inspection techniques, incident investigation and root cause analysis, emergency action planning and drill management, PPE programme management, safety committee coordination, behavioural safety and culture fundamentals, and OSHA recordkeeping. The programme uses case studies and scenario-based learning to develop practical skills that transfer directly to the workplace from day one.

All training is delivered 100 percent online through leading delivery platforms and the American Institute of Safety Professionals Learning Management System (LMS). On successful completion, you receive an American Institute of Safety Professionals certificate, a professional wallet card, and an official transcript, all employer-verifiable at amiosp.com/student-verifications.

Who should take this course?

Prerequisite: No prior safety qualification or experience is required for entry. Basic safety awareness (10-Hour or 30-Hour programme) is beneficial but not mandatory. No formal academic degree is required.

• Aspiring safety officers who want to enter the safety profession with a structured, comprehensive officer-level credential
• Supervisors and team leaders who have been assigned safety responsibilities and need formal safety officer training
• Existing safety officers who lack formal certification and want to validate their practical competency with a recognised credential
• Recent graduates in engineering, science, or related fields who want to enter the occupational safety profession
• HR professionals and operations managers who are assuming safety programme responsibilities as part of their role
• International safety professionals seeking an OSHA-aligned, ISO 45001-aware officer certification recognised across 42 countries
• Professionals preparing for advancement to the CHSM (Certified Health and Safety Manager) or RHSO (Registered Health and Safety Officer)

What will you study?

Credentials employers can verify in seconds