Certified OSHA Training
Incident Investigations

- OSHA-Authorized
- DOL-Aligned

$
$20.00$
What You’ll Learn?
Updated:
Incident Investigations
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What You’ll Learn?
Course Details
51 - The Training Institute's Incident Investigations course is a self-paced online program that teaches the knowledge and skills needed to conduct effective workplace incident investigations. Through this self-paced online training you will learn a systematic incident investigation process for events ranging from injuries and property damage to environmental releases and near-miss events. The curriculum builds practical skills in evidence collection, witness interviews, timeline development, and causal factor analysis so you can look past surface symptoms to the underlying issues. A central focus is root cause analysis, which helps you identify the system weaknesses and organizational factors behind an incident rather than assign blame. You will also learn to develop corrective and preventive actions and to prepare clear, comprehensive investigation reports that document findings and support workplace safety improvements. Practical exercises and real-world case studies let you apply these investigation methodologies to realistic workplace scenarios.
Because the course is delivered entirely online through the TTI learning management system, you can complete every module and the final assessment at your own pace on any current web browser. It is designed for supervisors, safety professionals, and EHS team members who are responsible for conducting or participating in workplace incident investigations. The program covers about 1.5 contact hours of instruction and awards 0.15 IACET CEU plus a certificate of completion when all requirements are met. Enroll today to sharpen your near-miss reporting and root cause analysis skills and help build a safer, more prevention-focused workplace.
Course Syllabus
Course Description
Pre-Course Information Sheet
Course: Incident Investigations (Online)
Course Overview
This course provides participants with the knowledge and skills necessary to conduct effective workplace incident investigations and identify root causes that contribute to incidents, injuries, property damage, environmental releases, and near-miss events. Participants will learn systematic investigation techniques, evidence collection methods, interviewing skills, causal factor analysis, corrective action development, and documentation requirements.
The course emphasizes prevention-focused investigations designed to identify system weaknesses and organizational factors rather than assigning blame. Practical exercises and case studies allow participants to apply investigation methodologies to real-world workplace scenarios.
Delivery Method
Online / LMS-Based Asynchronous Learning
Participants may complete the course at their own pace within the allotted course access period.
Course Duration
1.5 Contact Hours
IACET CEUs Awarded
0.15 CEU
Technical Requirements
Participants must have:
- Reliable internet access
- Current web browser (Chrome, Edge, Firefox, or Safari)
- Audio capability for course videos and PowerPoint
- Ability to view PDF documents
- Access to the TTI Learning Management System (LMS)
Recommendation:
- Desktop or laptop computer for optimal learning experience
Criteria for Earning IACET
To receive 0.15 IACET CEU, participants must:
- Complete all required course modules
- Complete all learning activities
- Successfully complete required assessments
- Achieving a minimum passing score of 80% on course assessments
- Complete the course evaluation
Learner Support
Technical assistance is available for LMS access and navigation issues.
For support, contact:
Phone: (817) 769-6275
Email: [email protected]
Accessibility Statement
TTI is committed to providing an accessible learning environment. Course materials include accessibility features such as:
- Accessible digital content
- Adjustable screen viewing options where available
Learners requiring accommodation should contact TTI prior to beginning the course.
Important Completion Information
Participants are encouraged to complete the course within the assigned enrollment period. Progress is automatically tracked within the LMS.
Failure to complete all required activities and assessments will result in no CEU award being issued.
Acknowledgment
By beginning this course, participants acknowledge that they have reviewed and understand the course requirements, learning outcomes, participation expectations, and CEU award criteria.
What Will I Learn?
Upon successful completion of this course, participants will be able to:
- Define the purpose and benefits of incident investigations.
- Differentiate between incidents, accidents, injuries, and near-miss events.
- Describe the steps of an effective incident investigation process.
- Secure an incident scene and preserve evidence.
- Collect and document physical, documentary, and testimonial evidence.
- Conduct effective witness and employee interviews.
- Develop timelines and event sequences.
- Identify direct, indirect, and root causes of incidents.
- Apply root cause analysis techniques to workplace events.
- Develop corrective and preventive actions that address underlying causes.
- Prepare comprehensive investigation reports.
- Evaluate investigation findings to improve organizational safety performance.
Target Audience
This course is intended for:
- Supervisors and managers
- Safety professionals
- Operations personnel
- Human resources personnel
- Team leaders
- Incident investigation team members
- Environmental, Health, and Safety (EHS) professionals
- Anyone responsible for conducting or participating in workplace incident investigations
Total Course Duration
1 hour, 30 minutes
Materials Included
Participants will have access to:
- Incident Investigations Modules
- Final Assessment
- Course Evaluation
Requirements / Instructions
There are no formal prerequisites for this course.
Participants should:
- Have a basic understanding of workplace operations and safety programs.
- Possess general communication and report-writing skills.
- Be familiar with organizational incident reporting procedures, if applicable.
Curriculum
2 modules · 1 hour
Incident Investigation
Even with strong prevention efforts, workplace accidents can still occur. When they do, conducting an accident investigation is essential to identify the root cause and determine how to prevent similar incidents in the future. This course explains how to develop an accident investigation report, recognize hazards and injuries, and implement strategies to prevent future accidents.
- Incident InvestigationLesson
- Incident Investigation FinalQuiz
Course Evaluation
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- Course Review & CompletionLesson
Certificate of Completion
Meet Your Instructor
Lead HSE Instructor

The Training Institute is a team of seasoned field experts with decades of hands-on experience across electrical safety, OSHA compliance, confined-space training, and hazardous-materials response. Our instructors combine practical jobsite expertise with proven adult-learning methodology to deliver training that meets — and exceeds — federal and industry standards.
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