Lock Out/Tag Out: Control of Hazardous Energy
Last Updated 04/2026
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25 min! Run Time
25 min! Run Time
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Employees
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Certificate
of Completion
of Completion
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What you'll learn
Define hazardous energy.
Identify types of hazardous energy
Recognize what the LOTO standard requires and the components of an energy control program.
Recall requirements for locks and tags.
Recall the steps to safety de-energize and re-energize machines and equipment.
Skills covered in this course
Description
Lockout/Tagout consistently ranks among OSHA's most serious and most frequently cited violations — and for good reason. The unexpected energization, startup, or release of stored energy during maintenance or repair work is responsible for an estimated 120 fatalities and nearly 50,000 injuries in the workplace each year. OSHA holds employers directly responsible for ensuring that workers who perform maintenance or repair on machinery and equipment receive proper training on the control of hazardous energy. This course provides comprehensive coverage of OSHA's Control of Hazardous Energy (Lockout/Tagout) Standard for general industry.
Learners will explore the definition and common types of hazardous energy — including electrical, mechanical, hydraulic, pneumatic, chemical, and thermal — and gain a thorough understanding of the components required in an employer's energy control program. The course covers lock and tag requirements, the six steps of the lockout/tagout procedure, group LOTO protocols, and LOTO responsibilities during shift changes. A dedicated section on the "Fatal Five" causes of preventable LOTO injuries reinforces the real-world consequences of non-compliance. Learners will also clearly understand the distinct roles and responsibilities of Authorized Employees, Affected Employees, and Other Employees as defined by OSHA.
Upon completion, employees will have the knowledge needed to safely de-energize and re-energize equipment and contribute to a workplace that meets OSHA's LOTO requirements.
Learners will explore the definition and common types of hazardous energy — including electrical, mechanical, hydraulic, pneumatic, chemical, and thermal — and gain a thorough understanding of the components required in an employer's energy control program. The course covers lock and tag requirements, the six steps of the lockout/tagout procedure, group LOTO protocols, and LOTO responsibilities during shift changes. A dedicated section on the "Fatal Five" causes of preventable LOTO injuries reinforces the real-world consequences of non-compliance. Learners will also clearly understand the distinct roles and responsibilities of Authorized Employees, Affected Employees, and Other Employees as defined by OSHA.
Upon completion, employees will have the knowledge needed to safely de-energize and re-energize equipment and contribute to a workplace that meets OSHA's LOTO requirements.
Table of Contents
1. Introduction and Objectives
2. Hazardous Energy
3. Energy Control Program
4. Locks and Tags
5. Lockout/Tagout
Author
Our Story: From Service Members to Service Providers
Evolve eLearning Solutions started in 2003 with a simple observation: compliance training didn’t have to be painful. Founded by veterans of the United States Marine Corps and Navy, we brought a service-first mentality to an industry that often felt like an afterthought.
In the military, training isn’t optional—it’s how you stay mission-ready. We saw organizations struggling with the same challenge: keeping teams trained, compliant, and confident without derailing daily operations. The solutions available were either overpriced, overcomplicated, or both.
So, we built something different. Training that respects people’s time. Support that actually solves problems. Pricing that makes sense for real budgets. No enterprise sales pitches, no feature bloat—just effective compliance training delivered by people who understand what it means to serve.
Two decades later, that approach hasn’t changed. We’ve grown from a handful of courses to a comprehensive library covering OSHA, HIPAA, HR/EEO, and more. But we’re still the same team that picks up the phone, remembers your name, and treats your compliance challenges like they matter—because they do.
Lock Out/Tag Out: Control of Hazardous Energy
Frequently Asked Questions
This course is designed for employees who need to complete Lock Out/Tag Out: Control of Hazardous Energy training
Yes. This course is designed to meet applicable federal requirements and commonly mandated state standards. Always confirm specific state or industry requirements with your local regulations.
The course takes approximately 25 minutes to complete and can be paused and resumed at any time.
Yes. Learners receive a downloadable certificate upon successful completion, which can be used for compliance records and audits.
Yes. You can assign this course to individuals or groups using Coggno’s LMS, or purchase multiple seats for your team.
Yes. This course can be exported for delivery in most learning management systems (SCORM compatible).
Yes. The course is fully self-paced and available 24/7.
Yes. This course includes a knowledge check to reinforce learning and verify completion.
Learners have lifetime access from the date of purchase.
Yes. A preview is available so you can review the course format and content before purchasing.
Yes. Content is reviewed and updated as regulations and best practices change.
No. This course is not included with the Prime Subscription and must be purchased separately.
Yes. Refund requests can be submitted within 30 days of purchase.
Learners will explore the definition and common types of hazardous energy — including electrical, mechanical, hydraulic, pneumatic, chemical, and thermal — and gain a thorough understanding of the components required in an employer's energy control program. The course covers lock and tag requirements, the six steps of the lockout/tagout procedure, group LOTO protocols, and LOTO responsibilities during shift changes. A dedicated section on the "Fatal Five" causes of preventable LOTO injuries reinforces the real-world consequences of non-compliance. Learners will also clearly understand the distinct roles and responsibilities of Authorized Employees, Affected Employees, and Other Employees as defined by OSHA.
Upon completion, employees will have the knowledge needed to safely de-energize and re-energize equipment and contribute to a workplace that meets OSHA's LOTO requirements.