
This section introduces you to the world of confined spaces. You'll learn what defines a confined space, why they’re dangerous, and the basic framework of OSHA’s confined space standards. We’ll set the foundation for everything that follows in the course.
Get clear on who’s who in a confined space operation. This section breaks down the roles of the entrant, attendant, and entry supervisor — and what each person is responsible for. Understanding responsibilities is critical for safety and compliance.
We’ll dive into the most common atmospheric hazards found in confined spaces — from oxygen-deficient environments to toxic and flammable gases. You’ll learn how to recognize, understand, and respond to these invisible dangers.
Learn how to properly test a confined space before and during entry using multi-gas detectors. We’ll also cover ventilation methods and how to control hazards to keep the environment safe throughout the work.
This section shows you how to perform a proper hazard assessment and how to fill out and use a confined space entry permit. You’ll learn the key elements of a permit and what must happen before anyone steps into a confined space.
Not all controls are created equal. This section explains the hierarchy of hazard controls and how to apply them to confined space work — including engineering controls, administrative practices, and PPE.
Learn the training requirements for each role in a confined space operation and when retraining is required. We'll also review how employers must ensure workers are competent to do the job safely.
Confined spaces on construction sites can be some of the most dangerous and often overlooked places to work. Between 2011 and 2018, there were 1,030 worker deaths from occupational injuries involving confined spaces in the US. This course provides the practical tools and knowledge needed to stay safe, follow regulations, and confidently manage confined space work under OSHA 1926 Subpart AA.
This course clarifies what defines a confined space, how to identify hazards before they become life-threatening, and outlines individual roles, whether entering the space, maintaining watch, or supervising operations. You'll learn about permit procedures, atmosphere monitoring for hazards such as oxygen deficiency, toxic gases like hydrogen sulfide or carbon monoxide, and explosive gases, as well as emergency protocols, ensuring everyone's safety.
Confined space hazards are often silent and invisible, but training equips workers with the knowledge and confidence to correctly assess risks and prevent tragedies. By taking this course, you'll gain the skills to recognize potential dangers, understand safety protocols, and contribute to a safer work environment. Whether a worker, foreman, or safety lead, this course promotes the importance of confined space safety and helps ensure it is done correctly every time. Enhance your safety expertise and protect yourself and your team.