3 Hour OSHA Confined Space Entry Awareness Online Course

✅ Covers OSHA 29 CFR 1910.146 confined space entry training requirements | Only $49.00 | Instant Emailed Certificate | 100% Online & Self-Paced

The 3 Hour OSHA Confined Space Entry Awareness Online Course delivers the awareness-level confined space training that supports your employer's obligation under OSHA 29 CFR 1910.146 for workers who may work in or around permit-required confined spaces — including construction, utility, wastewater and water-treatment, oil-and-gas, and manufacturing crews, along with the supervisors and safety personnel who oversee them. In just 3 hours and for only $49.00, you can complete the entire course online from any device, on your own schedule, with no classroom to attend and no software to install.

The course is 100% online and self-paced, so you can log in and out anytime and pick up right where you left off. As soon as you finish, your certificate of completion is emailed to you instantly, ready to keep and hand to your employer for its training records. There is no state reporting and nothing is filed with OSHA or any board — the certificate is your documentation to give your employer.

✅ Course Details

• Course Name: 3 Hour OSHA Confined Space Entry Awareness Online Course
• Standard Covered: OSHA 29 CFR 1910.146 (ref. 1926 Subpart AA)
• Course Length: 3 hours
• Category: OSHA Safety / Confined Space Entry Awareness
• Format: 100% online, self-paced
• Price: $49.00
• Certificate: Instant emailed certificate for employer records
• Support: Phone or text at 1-800-698-2770

✅ Who Should Take This Course?

This course is built for workers who may enter or work near confined spaces such as tanks, vaults, manholes, silos, pits, vessels, sewers, and storage bins, along with the supervisors and safety staff responsible for keeping those crews safe. It is a strong fit for:

• Construction workers who enter or work around confined spaces on the job
• Utility and telecommunications workers entering vaults, manholes, and underground enclosures
• Wastewater and water-treatment operators working in tanks, wet wells, and digesters
• Oil-and-gas workers entering vessels, separators, and storage tanks
• Manufacturing and industrial workers who enter silos, hoppers, pits, and process vessels
• Maintenance, cleaning, and inspection crews who access enclosed equipment
• Attendants and would-be rescuers who support confined space operations from outside
• Foremen, crew leads, supervisors, and safety personnel who need awareness-level knowledge

✅ Does This Course Satisfy the OSHA Requirement?

This course provides awareness-level confined space training that supports your employer's obligation to train workers under OSHA 29 CFR 1910.146. It is important to understand that OSHA does not approve, certify, or license courses or training providers — so no course can honestly claim to be "OSHA-approved." It is equally important to understand what this awareness course does and does not do: it does not, by itself, qualify a worker to serve as an authorized entrant, attendant, entry supervisor, or rescuer. Before anyone enters a permit-required confined space, the employer must provide site-specific, space-specific, and hands-on training on the actual spaces, hazards, equipment, and procedures at your workplace, and must verify that each worker has the understanding, knowledge, and skills to perform their assigned duties safely. This course delivers the hazard-recognition foundation, and your emailed certificate is acceptable documentation of the awareness training you completed.

✅ OSHA Training Requirements

Under 29 CFR 1910.146(g), the employer must provide training so that all employees whose work is regulated by the standard acquire the understanding, knowledge, and skills necessary for the safe performance of their duties. Training must be provided before an employee is first assigned duties, before there is a change in assigned duties, whenever there is a change in permit space operations that presents a hazard the employee has not been trained for, and whenever there is reason to believe the employee lacks the required understanding. The standard calls for training in areas such as:

• Recognizing what makes a space a confined space and a permit-required confined space
• Understanding atmospheric hazards, including oxygen, flammable, and toxic conditions
• Recognizing engulfment, mechanical, and configuration hazards inside a space
• Understanding the written permit-required confined space program and the entry permit
• Knowing the specific duties of authorized entrants, attendants, and entry supervisors
• Understanding atmospheric testing, monitoring, ventilation, isolation, and lockout/tagout
• Knowing rescue and emergency procedures, including non-entry retrieval

How this course helps: This 3-hour awareness course delivers the confined space hazard-recognition training addressed by 29 CFR 1910.146(g), giving your workers a solid classroom foundation in how confined spaces and their hazards are identified, how the permit program and entry permit work, and what the entrant, attendant, and entry supervisor each do. To complete the requirement, your employer must add the duty-specific, hands-on, and space-specific training on the actual spaces, equipment, and procedures used at your job site before any worker enters a permit-required confined space or is assigned entry duties.

✅ How Often Is Retraining Required?

OSHA does not set a fixed calendar interval for confined space retraining. Under 29 CFR 1910.146(g)(2), the employer must provide retraining before there is a change in an employee's assigned duties, whenever there is a change in permit space operations that presents a hazard the employee has not already been trained for, and whenever the employer has reason to believe there are deviations from the entry procedures or inadequacies in the employee's knowledge or use of those procedures. Because there is no required annual cycle in the federal standard, many employers choose to run a refresher every year as good practice to keep training current and documented.

✅ How to Stay Compliant

1. Complete this 3-hour OSHA Confined Space Entry Awareness course online at your own pace.
2. Save the certificate that is emailed to you the moment you finish.
3. Give a copy of your certificate to your employer for its training records.
4. Work with your employer or a qualified person to complete the site-specific, space-specific, and hands-on training for the confined spaces, equipment, and procedures at your job site before any entry.
5. Never enter a permit-required confined space until the written permit program, entry permit, atmospheric testing, and rescue arrangements are in place.
6. Follow your employer's written permit-required confined space program and the entry permit for every entry.
7. Retrain before a change in your assigned duties, when operations present a new hazard, or when deviations are found under 1910.146(g)(2) — many employers refresh annually.

✅ What You Will Learn

• How to recognize a confined space and tell a permit-required space from a non-permit space
• The atmospheric hazards of confined spaces, including the safe oxygen range of 19.5% to 23.5% and flammable and toxic hazards
• How engulfment, mechanical, and configuration hazards inside a space can trap or harm workers
• What the written permit-required confined space program and the entry permit must contain
• The correct order of atmospheric testing — oxygen first, then flammables, then toxics — and why you never enter on ventilation alone before testing
• The specific duties of the authorized entrant, the attendant, and the entry supervisor
• Why an attendant never enters to attempt a rescue, and why many confined-space deaths are would-be rescuers
• How rescue, emergency services, and non-entry retrieval systems protect workers, and how the construction standard, 1926 Subpart AA, relates to 1910.146

✅ Course Content Overview

The course is organized into three sections that move from recognizing confined spaces and their hazards, through the permit program and safe-entry controls, to the duties of the entry team and the requirements for rescue.

• Section 1 — The scope of 1910.146 and the definition of a confined space; permit-required versus non-permit spaces; the employer's duty to identify permit spaces and post signs.
• Section 1 — Atmospheric hazards, including the 19.5% to 23.5% oxygen range, flammable, and toxic conditions; engulfment, mechanical, and configuration hazards.
• Section 1 — Reclassification of a permit space and the alternate ventilation-only entry procedures under 1910.146(c)(5) and (c)(7).
• Section 2 — The written permit-required confined space program under 1910.146(c)(4) and the entry permit and its required contents under 1910.146(f).
• Section 2 — Atmospheric testing order (oxygen, then flammables, then toxics), the entrant's right to observe testing, direct-reading instruments, and pre-entry and continuous monitoring.
• Section 2 — Ventilation and never entering on ventilation alone before testing; isolation, lockout/tagout under 1910.147, and controlling non-atmospheric hazards.
• Section 3 — Authorized entrant duties under 1910.146(h), attendant duties and never entering to rescue while attending under 1910.146(i), and entry supervisor duties under 1910.146(j).
• Section 3 — Required entry and retrieval equipment under 1910.146(d); rescue and emergency services and non-entry retrieval under 1910.146(k); the fact that many confined-space deaths are would-be rescuers; and the construction standard, 29 CFR Part 1926 Subpart AA.

✅ Other Related Courses

1st Choice CE offers a full lineup of nationwide OSHA safety courses. If you or your crew need additional training, these related courses are available:

• 1 Hour OSHA Bloodborne Pathogens – $24.95
• 2 Hour OSHA Fall Protection Awareness – $39.00
• 2 Hour OSHA Hazard Communication (GHS) – $29.00
• 2 Hour Heat Illness Prevention – $29.00
• 2 Hour OSHA Lockout/Tagout – $34.95
• 8 Hour HAZWOPER Annual Refresher – $49.00

✅ Why Choose 1st Choice CE?

• 100% online and self-paced — log in and out anytime and continue where you left off
• Your progress is saved automatically, so you can finish on your own schedule
• Instant emailed certificate the moment you complete the course, ready for your employer's records
• Only $49.00, backed by our money-back guarantee
• More than 10 years of experience helping workers and employers meet training requirements
• Friendly support by phone or text at 1-800-698-2770 whenever you need help

✅ Enroll Now

Get your OSHA confined space entry awareness training done today for just $49.00. Enroll now, complete the course at your own pace, and receive your certificate by email the moment you finish — ready to hand to your employer for its records. Questions? Call or text us anytime at 1-800-698-2770.