Certified Health Hazard Awareness Technician (CHHAT)
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Course Description
The Certified Health Hazard Awareness Technician (CHHAT) course provides comprehensive training on identifying, evaluating, and controlling workplace health hazards that can affect employee safety and long-term well-being. Designed for employers, supervisors, safety professionals, technicians, and workers across various industries, this OSHA-aligned program builds essential knowledge for recognizing occupational health risks and implementing effective hazard control strategies.Participants will learn how to identify common workplace health hazards, including chemical, physical, biological, and ergonomic exposures that may lead to occupational illnesses or injuries. The course explores exposure pathways, health effects, workplace monitoring techniques, and the principles of industrial hygiene used to anticipate, recognize, evaluate, and control health hazards before they impact employees.
Students will gain practical knowledge of engineering controls, administrative controls, personal protective equipment (PPE), and safe work practices that reduce workplace exposure and improve overall occupational health. Through practical workshops and real-world scenarios, participants will also develop the skills to evaluate workplace hazards, recommend corrective actions, and support compliance with OSHA regulations and industry health and safety standards.
Upon successful completion, participants will be equipped to recognize workplace health hazards, contribute to effective health and safety programs, promote regulatory compliance, and help create healthier, safer working environments across general industry, manufacturing, construction, healthcare, laboratories, and other occupational settings.
What You'll Learn
- Upon successful completion of this course, participants will be able to:
- Identify common workplace health hazards, including chemical, physical, biological, and ergonomic risks.
- Understand exposure pathways and evaluate how workplace hazards affect employee health in both the short and long term.
- Apply engineering controls, administrative controls, PPE, and safe work practices to reduce occupational health risks.
- Recognize early warning signs of workplace health hazards and implement appropriate reporting procedures.
- Conduct basic workplace health hazard assessments and recommend effective control measures.
- Support OSHA compliance by following occupational health regulations and industry best practices.
- Promote employee awareness through health hazard communication and workplace safety initiatives.
- Contribute to continuous improvement of workplace health and occupational safety programs.
Who Should Attend
Industrial hygienists, safety supervisors, hazardous waste managers, program administrators, construction industry professionals, healthcare facility personnel, managers, VPP program managers, VPP auditors, collateral duty safety personnel, and line supervisors all play key roles in maintaining workplace safety and compliance.
Certified Health Hazard Awareness Technician (CHHAT) Blueprint
1. Overview
The Certified Safety Health Specialist - General Industry (CHHAT) blueprint summarizes the examination structure and core knowledge areas aligned to the IASHEP General Industry course. The source course emphasizes 29 CFR 1910 safety regulations and standards, OSHA policies and procedures, hazard recognition, workplace inspections, risk assessments, incident investigations, corrective actions, and safety program implementation.
2. Examination Parameters
| Duration | 4 Day course alignment |
| Total Questions | Standardized assessment |
| Question Format | Multiple-choice and scenario-based |
| Passing Score | Standard passing requirement |
3. Prerequisites & Qualifications
Candidates for this certification generally have responsibilities in workplace safety, compliance, supervision, industrial hygiene, facility operations, risk management, or program administration. Preparation should include:
- Familiarity with OSHA general industry requirements and 29 CFR 1910 standards.
- Ability to recognize common workplace hazards and recommend controls.
- Understanding of inspections, risk assessments, incident investigations, and corrective action planning.
- Practical experience supporting or managing safety and health programs.
4. Examination Domains
| Domain Name | Weight (%) | Number of Questions |
|---|---|---|
| 1. OSHA General Industry Regulations and Compliance | 25% | 25 |
| 2. Hazard Identification and Risk Assessment | 20% | 20 |
| 3. Safety Program Implementation and Hazard Controls | 20% | 20 |
| 4. Workplace Inspections and Corrective Actions | 15% | 15 |
| 5. Incident Investigation and Prevention Planning | 10% | 10 |
| 6. Communication, Training, and Professional Application | 10% | 10 |
| TOTAL | 100% | 100 |
5. Domain Breakdown
Domain 1: OSHA General Industry Regulations and Compliance
Weight: 25%
Knowledge of:
- OSHA general industry regulations, standards, policies, and procedures.
- 29 CFR 1910 safety regulation/standard structure and application.
- Regulatory compliance requirements for workplace safety and health programs.
- Use of OSHA standards as a guide for identifying high-hazard areas.
Domain 2: Hazard Identification and Risk Assessment
Weight: 20%
Knowledge of:
- Recognition of common workplace hazards including chemical, electrical, machinery, ergonomics, and environmental risks.
- Risk assessment methods for prioritizing hazards and exposures.
- Hazard identification, avoidance, control, and prevention concepts.
- Selection of practical control strategies based on observed workplace conditions.
Domain 3: Safety Program Implementation and Hazard Controls
Weight: 20%
Knowledge of:
- Implementation of effective safety programs and hazard control measures.
- Accident prevention strategies and corrective action planning.
- General industry safety and health principles as applied to real-world situations.
- Integration of safety procedures into routine operations.
Domain 4: Workplace Inspections and Corrective Actions
Weight: 15%
Knowledge of:
- Planning and conducting workplace inspections.
- Documenting inspection findings and identifying corrective actions.
- Evaluating facility, maintenance, production, and healthcare work environments.
- Communicating inspection results to supervisors, coordinators, and managers.
Domain 5: Incident Investigation and Prevention Planning
Weight: 10%
Knowledge of:
- Incident investigation principles and root-cause awareness.
- Corrective action planning following accidents, near misses, or identified hazards.
- Use of incident findings to improve hazard control and prevention programs.
- Follow-up activities to verify corrective actions are completed.
Domain 6: Communication, Training, and Professional Application
Weight: 10%
Knowledge of:
- Communicating OSHA requirements and safety expectations to workers and management.
- Supporting training, orientation, and safety awareness activities.
- Applying course knowledge immediately in workplace settings.
- Professional responsibilities for safety supervisors, coordinators, industrial hygienists, facility managers, line supervisors, and program administrators.
6. Additional Information
Course Alignment:
- IASHEP CSHS-GI course page identifies the course as a 4-day intermediate General Industry course.
- The course description identifies 29 CFR 1910 safety regulations/standards as the primary focus.
- The course outcomes include OSHA compliance, hazard identification, safety program implementation, workplace inspections, risk assessments, incident investigations, and corrective action planning.
Source: IASHEP course page, Certified Safety Health Specialist - General Industry (CHHAT), accessed May 14, 2026.