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Lockout/Tagout Energy Control Program

OSHA's control of hazardous energy standard requires employers to establish an energy control program made of three parts: written energy control procedures for each machine or type of machine, employee training, and periodic inspections at least annually.

The written procedures must state the scope, purpose, authorization, rules and techniques for controlling energy, and the specific steps for shutting down, isolating, blocking and securing equipment, placing and removing locks and tags, and verifying isolation.

Lockout/tagout is consistently among OSHA's ten most cited standards, and the citations cluster on two documentary failures: no machine-specific procedure, and no record of the annual inspection.

Contractor prequalification networks grade the written program as a standalone upload, so the same document does double duty for manufacturers, contractors and facility maintenance teams.

Also called: LOTO program, Hazardous energy control program, Energy control procedures
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Policy  Acknowledgment  Proof
AcknowledgedLOTO program v5by name, on record
1910.147 Handledwith AllyMatter
Lock Out the Modern WayYour energy control program, acknowledged by every authorized employee
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Approve it, lock the version
Non-author approval, obsolete copies blocked
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Every authorized and affected employee on record
Re-collected when a procedure changes
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Show the inspector who read what
From $29/mo, 20 editors, unlimited staff (published)

Who requires it, and what each one says.

SourceApplies whenWhat it requiresStatus
OSHA Control of hazardous energy, energy control program
29 CFR 1910.147(c)(1)
Servicing or maintenance of machines where unexpected energization could injureAn energy control program consisting of energy control procedures, employee training and periodic inspections. Legally required.Mandatory
OSHA Control of hazardous energy, procedures
29 CFR 1910.147(c)(4)
Always, unless the eight-condition exception in (c)(4)(i) appliesProcedures developed, documented and used; each must state its intended use, the steps for shutdown and isolation, the steps for placing and removing lockout devices, and the requirements for testing isolation. Legally required.Mandatory
OSHA Control of hazardous energy, periodic inspection
29 CFR 1910.147(c)(6)
At least annually per procedureAn authorized employee other than the one using the procedure inspects it, corrects deviations, reviews responsibilities with each authorized employee, and the employer certifies the inspection with machine, date, employees included and inspector. Legally required.Mandatory
OSHA Control of hazardous energy, training and certification
29 CFR 1910.147(c)(7)
AlwaysTraining for authorized, affected and other employees; retraining on change of assignment, machines, procedures or after a deficient inspection; certification with each employee's name and training dates. Legally required.Mandatory
OSHA enforcement directive
CPL 02-00-147 (February 11, 2008)
OSHA inspectionInspectors verify the written procedures are machine-specific, that the annual inspection certification exists, and that training certifications match the authorized employee list. Examiner expectation documented in the directive.Implied
ISNetworld RAVS and Avetta reviews
Client-specific requirements
You bid work through a prequalification networkUpload of the written LOTO program graded against OSHA elements and client additions. Contractual.Market

Required sections

  • Program purpose, scope and applicability, including the minor servicing and cord-and-plug exclusions (1910.147(a))
  • Definitions: authorized, affected and other employees; energy source; energy isolating device
  • Statement of intended use of each procedure and the rules and techniques for energy control (c)(4)(ii)(A) to (B))
  • Machine-specific or group procedures: shutdown, isolation, lockout or tagout application, stored energy release, verification of isolation (d)(1) to (d)(6))
  • Release from lockout: inspection, employee positioning, device removal, notification (e)
  • Lockout device and tagout device specifications: durable, standardized, substantial, identifying the user (c)(5)
  • Tagout limitations and the additional protection required when tagout is used alone (c)(2) to (c)(3))
  • Group lockout, shift change and personnel change procedures (f)(3) to (f)(4))
  • Outside contractor coordination (f)(2)
  • Testing or positioning of equipment during servicing (f)(1)
  • Periodic inspection process and certification content (c)(6)
  • Training program by employee class, retraining triggers, training certification (c)(7)
  • Procedure for removing a lockout device when the authorized employee is unavailable (e)(3), single source)

What the examiner asks for

Written planThe program document plus the library of machine-specific procedures, each dated and identified to the equipment. Safety consultants and LOTO procedure-writing services; policy tools hold versions
AttestationTraining certification listing each employee's name and training dates by class; retraining records after inspections or changes. Safety training vendors, LMS, policy tools
Operational recordsAnnual periodic inspection certifications per procedure with machine, date, employees included and inspector; deviation corrections. The employer; safety consultants who run the inspections
Technical controlsLock and tag inventory, energy isolation points labeled on equipment, group lockbox hardware. Safety equipment suppliers; LOTO software with photo procedures

Change log.

2019-05-20OSHA published a Request for Information on updating 1910.147 for control-circuit-type devices and robotics; no final rule as of last check.
2011-12-09OSHA revised the standard's minor servicing and control-circuit interpretations through directive updates; standard text substantively unchanged since 1990.
2008-02-11Compliance directive CPL 02-00-147 issued February 11, 2008, replacing STD 01-05-019 as the enforcement guidance.
1990-01-02Original standard effective (published Sept 1, 1989).

Where this document is required.

Where this document gets checked.

No one certifies a document like this on its own. It is read during the audits and inspections below, and by the agency behind each rule.

Where it is looked atWho looks at it
OSHA written programsOSHA compliance safety and health officers, or State Plan inspectors (government inspection). No certification exists; voluntary recognition programs such as VPP and SHARP involve OSHA or consultation program evaluation

Consultants.

Firms that name these standards in their own material.

Listed in random order, reshuffled each time the page loads. Firms that pay for a listing are shown at the top, labeled Sponsored.

Smarter HR SolutionsHouston, TX
What they do
Compliance consulting
Who they help
Its website offers consulting for employee handbooks, HR policies, HR compliance audits and OSHA written programs.
Standards
OSHA written programsEmployee handbooksHR policiesHR compliance audits
Pricing
Not published
Website ↗Claim this listing →Website checked Sep 26, 2026
Passio PEO and HR ConsultingEnglewood, CO, USA
What they do
Compliance consulting
Who they help
Its website offers consulting for OSHA compliance, Employee handbooks and HR policies, Employment law compliance, Harassment prevention training.
Standards
OSHA complianceEmployee handbooks and HR policiesEmployment law complianceHarassment prevention training
Pricing
Not published
Website ↗Claim this listing →Website checked Sep 28, 2026
GreenLine HR Consulting LLCMeadville, PA, USA
What they do
Compliance consulting
Who they help
Its website offers consulting for OSHA compliance, Employee handbooks and HR policies, Employment law compliance, HR compliance audit.
Standards
OSHA complianceEmployee handbooks and HR policiesEmployment law complianceHR compliance audit
Pricing
Not published
Website ↗Claim this listing →Website checked Sep 29, 2026
Upstream Solutions, LLCUSA
What they do
Compliance consulting
Who they help
Its website offers consulting for OSHA compliance, Employee handbooks and HR policies, Employment law compliance.
Standards
OSHA complianceEmployee handbooks and HR policiesEmployment law compliance
Pricing
Not published
Website ↗Claim this listing →Website checked Sep 29, 2026

Software.

Tools that hold documents like this one and record who has read them.

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From the publisher

Manage This Document in AllyMatter

Route it for approval, keep every version, and record a named acknowledgment from everyone who has to read it.

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What people ask.

Do we need a procedure for every machine?

You need one for every machine or piece of equipment unless a group of machines shares the same energy types, isolation points and steps, in which case one procedure can cover the group if all eight conditions in the standard's note to (c)(4)(i) are met. Document why the group qualifies.

What does the annual inspection record have to contain?

The machine or equipment, the date, the employees included, and the person performing the inspection. It must be done by an authorized employee other than the one using the procedure being inspected.

Is a generic LOTO policy enough?

No. OSHA's most common LOTO citation is a program with no machine-specific procedures. The policy is the program document; the procedures are the part that gets inspected.

Does this apply to contractors on our site?

Yes. The host and the contractor must inform each other of their procedures, and your employees must understand the contractor's program where it affects them (f)(2).

About this data

Pages on this site are compiled by AllyMatter and checked against one or more sources, two or more where available. Each record shows its stage and date. Nothing here is legal, audit or tax advice, and policyandcompliance.com and AllyMatter, Inc. accept no responsibility for errors or for decisions made on it. Read the source, then decide.
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