Lockout Tagout Procedure Verification Checklist [FREE PDF]

Lockout/Tagout (LOTO) procedures are mandated under OSHA 29 CFR 1910.147 to protect workers from the unexpected energization or startup of machinery and equipment during servicing. Failure to comply with LOTO standards accounts for nearly 10% of serious workplace accidents, making rigorous procedure verification essential. This checklist guides Electrical Safety Officers and Maintenance Supervisors through a systematic verification of energy control programs, device integrity, and employee autho

Industry: Industrial Maintenance
Frequency: Per Event
Estimated Time: 30-45 minutes
Role: Electrical Safety Officer
Total Items: 36
Compliance: OSHA 29 CFR 1910.147 - The Control of Hazardous Energy (Lockout/Tagout), ANSI Z244.1-2016 - Control of Hazardous Energy: Lockout, Tagout, and Alternative Methods, NFPA 70E-2021 Section 120 - Establishing an Electrically Safe Work Condition, OSHA 29 CFR 1910.333 - Selection and Use of Work Practices, IEEE C2-2017 NESC Rule 441 - Protective Grounds and Locking Devices

Energy Control Program Review

Verify that a written energy control program exists, is current, and is accessible at the work site.

Does the facility maintain a written Energy Control Program (ECP) that covers all energy types present at this equipment?
Has the Energy Control Program been reviewed or updated within the past 12 months?
Is a machine-specific or equipment-specific LOTO procedure available and posted at the point of use?
Does the procedure identify all energy sources, their magnitude, and isolation points specific to this equipment?
Are procedure revision dates and authorizing signatures present on the current LOTO procedure document?

Authorized Employee Verification

Confirm that all personnel involved in the LOTO application are properly trained and authorized.

Is the employee performing the LOTO application listed as an authorized employee in the ECP?
Can the authorized employee provide documented proof of current LOTO training for this equipment type?
Have all affected employees in the work area been notified of the LOTO application before work begins?
Is retraining documentation available for any employee whose knowledge of LOTO was found deficient during an annual inspection?
For group LOTO operations, has a group lockout device (hasp) been provided and does each authorized employee apply their personal lock?

Energy Isolation Device Inspection

Physically inspect all lockout and tagout devices for condition, adequacy, and proper application.

Are lockout devices (locks, hasps, blocks) standardized, durable, and uniquely identified per employee?
Is a lockout device physically applied (not just a tagout tag) at each identified energy isolation point?
Does each lockout device display the authorized employee's name and contact information?
Are lockout devices in good physical condition with no signs of damage, corrosion, or tampering?
Have all energy sources been identified and isolated including secondary or stored energy sources (capacitors, springs, pressurized lines)?
Provide a photo of applied lockout devices at all isolation points?

Verification of Zero Energy State

Confirm that the equipment is fully de-energized and in a zero-energy state prior to beginning work.

Has the authorized employee verified absence of voltage using a properly rated test instrument before touching any electrical component?
Was the voltage testing instrument itself verified on a known live source immediately before and after testing the isolated equipment?
Has the equipment been physically tested (e.g., attempted startup) to verify it will not energize under locked-out conditions?
Has all stored hydraulic or pneumatic pressure been relieved and confirmed at zero PSI?
What is the measured residual voltage at the isolated equipment terminals (should read 0V)?

Personal Protective Equipment (PPE) Verification

Verify that appropriate PPE is selected, inspected, and worn for the hazard level of the task.

Has an arc flash hazard analysis been performed and an incident energy level determined for this work location?
Is the PPE selected (arc-rated clothing, face shield, gloves) appropriate for the incident energy level or PPE Category identified?
Are insulated rubber gloves inspected, within their test date, and rated for the voltage class of the isolated equipment?
Are safety glasses, hard hat, and appropriate footwear worn by all workers in the LOTO work area?
Is arc flash boundary, limited approach boundary, and restricted approach boundary clearly marked or communicated at the job site?

LOTO Removal and Equipment Restoration

Verify that the LOTO removal process is performed safely and in the correct sequence before equipment is re-energized.

Has all work been completed, tools removed, and the work area inspected before initiating LOTO removal?
Have all affected employees been notified and confirmed to be safely clear of the equipment before locks are removed?
Is each LOTO device removed only by the authorized employee who applied it?
If the authorized employee who applied a LOTO device is unavailable, has the documented emergency removal procedure been followed with supervisor authorization?
Has re-energization been performed and confirmed safe with no equipment alarms, abnormal sounds, or unexpected conditions?

Annual LOTO Program Audit Findings

Document findings from the annual inspection of energy control procedures as required by OSHA.

Has an annual inspection of this energy control procedure been conducted by an authorized employee other than the one using the procedure?
Is there a certification record for the last annual LOTO procedure inspection including equipment ID, date, employee names, and inspector name?
Were any deficiencies or non-conformances identified during this verification inspection?
If deficiencies were found, describe the corrective actions assigned and their target completion dates?
Provide any additional notes, observations, or recommendations from this LOTO verification inspection?

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Why Use This Lockout Tagout Procedure Verification Checklist [FREE PDF]?

This lockout tagout procedure verification checklist [free pdf] helps industrial maintenance teams maintain compliance and operational excellence. Designed for electrical safety officer professionals, this checklist covers 36 critical inspection points across 7 sections. Recommended frequency: per event.

Ensures compliance with OSHA 29 CFR 1910.147 - The Control of Hazardous Energy (Lockout/Tagout), ANSI Z244.1-2016 - Control of Hazardous Energy: Lockout, Tagout, and Alternative Methods, NFPA 70E-2021 Section 120 - Establishing an Electrically Safe Work Condition, OSHA 29 CFR 1910.333 - Selection and Use of Work Practices, IEEE C2-2017 NESC Rule 441 - Protective Grounds and Locking Devices. Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the Lockout Tagout Procedure Verification Checklist [FREE PDF] cover?

This checklist covers 36 inspection items across 7 sections: Energy Control Program Review, Authorized Employee Verification, Energy Isolation Device Inspection, Verification of Zero Energy State, Personal Protective Equipment (PPE) Verification, LOTO Removal and Equipment Restoration, Annual LOTO Program Audit Findings. It is designed for industrial maintenance operations and compliance.

How often should this checklist be completed?

This checklist should be completed per event. Each completion takes approximately 30-45 minutes.

Who should use this Lockout Tagout Procedure Verification Checklist [FREE PDF]?

This checklist is designed for Electrical Safety Officer professionals in the industrial maintenance industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.