80% Passing Score Required
You must score 80% or higher on each module quiz and on the final assessment to earn your certificate.
Completion documents general confined-space knowledge only. It is not an OSHA certification, entry authorization, equipment qualification, respirator clearance, or rescue qualification. The employer remains responsible for workplace evaluation, space classification, the written permit-space program, site-specific hazards and procedures, hands-on proficiency, role assignment, entry authorization, and capable rescue arrangements.
Recognize and Classify Spaces
What Is a Confined Space?; Permit-Required Characteristics; Inventory, Signs, and Unauthorized Entry; Hazard Recognition Before Entry; Decision Gate: Classify Before Control.
The Written Permit-Space Program
Program Foundations; Entry Conditions and Controls; Equipment and Resources; Contractors and Host Employers; Alternative Procedures and Reclassification.
Atmospheric Testing and Monitoring
Why Atmospheres Change; Test in the Correct Order; Instrument Readiness; Continuous and Periodic Monitoring; Testing Rights and Entry Decisions.
Isolation, Ventilation, and Hazard Control
Control the Hierarchy; Energy Isolation and LOTO Interface; Flowable Materials and Engulfment; Ventilation That Actually Controls; Changing Conditions and Stop-Work.
Permits and Authorized Entrants
Build an Entry Permit; Authorize, Post, and Close; Entrant Knowledge and Equipment; Entrant Decision Practice; Permit Quality Review.
Attendants and Entry Supervisors
Attendant Core Duties; Evacuation and Unauthorized Persons; Emergency and Rescue Interface; Entry Supervisor Authorization; Role Handoffs and Span of Control.
Communication, PPE, and Coordinated Work
Communication That Survives the Space; PPE and Respiratory Protection Boundaries; Heat, Ergonomics, and Human Factors; Hot Work and Special Operations; Coordination Capstone.
Emergency Response, Rescue, and Capstone
Rescue Is Planned Before Entry; Non-Entry Retrieval; Entry Rescue Team Readiness; Emergency Sequence; Final Entry Decision Capstone.
Confined Space Entry Final Assessment
Twenty questions drawn at random from a forty-question bank, with answer options shuffled on every attempt. You must score 80% or higher to earn your completion record.
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