How Often to Inspect Fall Protection Harnesses
Pre-use checks, competent person inspections, and what to do after a fall
Start Tracking NowFalls are among the leading causes of workplace deaths, and fall protection is consistently near the top of OSHA's most-cited standards. A harness only protects the worker if it's in good condition when the fall happens, which is why harness inspections happen at three levels: before every use, periodically by a competent person, and immediately after any fall.
This guide summarizes what OSHA and the ANSI/ASSP Z359 standards expect for full body harnesses, lanyards, and self-retracting lifelines, and how to keep records that hold up. Links to the official sources are at the end.
The Short Answer
| Inspection | How often | Who | Documented? |
|---|---|---|---|
| Pre-use check | Before each use or each shift | The worker wearing it | Not required by OSHA; recommended |
| Periodic inspection | At least annually, more often in harsh conditions | Competent person | Yes, per ANSI Z359 |
| After a fall or impact | Immediately; remove from service | Competent person | Yes |
| Manufacturer service | As the manufacturer specifies (common for self-retracting lifelines) | Manufacturer or authorized service center | Yes |
Before Each Use: OSHA's Requirement
OSHA's rule is short and strict. In general industry, 1910.140 requires personal fall protection systems to be inspected before initial use during each work shift for mildew, wear, damage, and other deterioration. In construction, 1926.502(d)(21) requires personal fall arrest systems to be inspected prior to each use. In both, defective components must be removed from service.
The pre-use check is done by the worker who will wear the harness. That means every worker needs training to recognize defects. OSHA's fall protection training requirements cover how to inspect and care for the equipment.
At Least Annually: Competent Person Inspection
The ANSI/ASSP Z359 family of fall protection standards adds a periodic inspection by a competent person other than the user, at least once a year. Most harness manufacturers require the same in their instructions. In harsh environments, such as chemical exposure, welding and hot work, abrasive work, heavy outdoor UV exposure, or frequent use, many programs inspect every six months or more often.
The periodic inspection is more thorough than the pre-use check, and it's documented for each harness by serial number. Not sure who qualifies? See competent person vs. qualified person.
After a Fall: Remove It Immediately
OSHA requires equipment that has been subjected to impact loading, meaning it arrested a fall, to be removed from service immediately and not used again until a competent person inspects it and determines it's undamaged and suitable for reuse. Most manufacturers go further and require the harness, lanyard, or energy absorber to be retired after a fall. Check the impact indicators, but don't treat an undeployed indicator as proof the equipment is undamaged.
- ReceivedInspect before first use
- Pre-use checkEvery shift, by the wearer
- Periodic inspectionCompetent person, at least yearly
- RetiredFailed, fall arrested, or end of life
What to Check
The manufacturer's instructions are the final word for each product. A typical inspection covers:
Labels
- Labels are present and readable. A harness with a missing or unreadable label should be removed from service, because you can no longer confirm its model, rating, or date of manufacture.
Webbing and stitching
- No cuts, frays, burns, holes, or excessive wear
- No chemical damage, hard or brittle spots, or discoloration from heat or UV
- Stitching is intact, with no broken, pulled, or cut threads
- Fall arrest indicators have not deployed
Hardware
- D-rings, buckles, and adjusters aren't bent, cracked, sharp-edged, or corroded
- Buckles engage and release correctly
- Grommets are secure
Lanyards and connectors
- Energy absorber packs aren't torn open or extended
- Snap hooks and carabiners close and lock on their own
- Rope or webbing lanyards are free of cuts, wear, and knots
Self-retracting lifelines (SRLs)
- The lifeline extends and retracts fully and smoothly, and locks when pulled sharply
- The housing isn't cracked, and fasteners are in place
- The cable or webbing isn't kinked, frayed, or cut
- Manufacturer service is current, where required
Keeping Records That Hold Up
Give each harness, lanyard, and SRL its own ID, usually a barcode tied to the manufacturer's serial number. For each periodic inspection, record the date, the inspector, the result, any defects found, and what was done about them. Keep the records for the life of the equipment. See how long to keep safety inspection records.
Knowing who had a harness also matters. If a damaged harness turns up, a checkout history tells you who was using it and when.
Tracking Harness Inspections in ToolWorks
ToolWorks tracks each harness as its own asset with its own barcode, inspection history, and checkout history:
- Ready-made checklist. The Fall Protection Equipment & Harness Inspection preset covers full body harnesses, energy-absorbing lanyards, and self-retracting lifelines, with failure reasons such as cut webbing and deployed fall indicators. Edit it to match the manufacturer's instructions.
- Inspect on return and on schedule. A schedule can repeat every N days or each time the harness is checked back in. A common setup is two checklists on each harness: a short check on an Upon Return schedule, and the full preset on a yearly Interval schedule for the competent person. An upon-return inspection doesn't replace the wearer's own pre-use check.
- Competent person enforcement. Require a "Competent Person – Fall Protection" certificate on the periodic checklist, and ToolWorks blocks anyone without a valid one from starting the inspection.
- Failed harnesses can't go back out. A major failure, such as cut webbing, marks the harness out of service, notifies staff, and stops it from being checked out until someone clears it.
- Works offline. Inspectors scan, inspect, photograph, and sign on their phone, then sync when they're back in range.
Inspections, recurring schedules, and certificate requirements are included on plans with compliance features. See pricing.
Know every harness was inspected, and by whom. Start your free trial or see how ToolWorks handles industrial safety equipment inspection.
Frequently Asked Questions
How often does OSHA require fall protection harnesses to be inspected?
OSHA requires personal fall protection equipment to be inspected before each use: before initial use in each work shift in general industry (1910.140), and prior to each use in construction (1926.502). Defective components must be removed from service.
Does a harness need an annual inspection?
OSHA does not set an annual interval, but the ANSI/ASSP Z359 fall protection standards and most manufacturers call for a documented inspection by a competent person at least once a year. Many programs inspect more often, such as every six months, in harsh conditions.
Can a harness be used again after a fall?
Not until a competent person inspects it and determines it is undamaged and suitable for reuse. In practice, most manufacturers instruct you to retire a harness, lanyard, or energy absorber that has arrested a fall.
How long does a fall protection harness last?
OSHA sets no fixed lifespan. Follow the manufacturer, which may state a maximum service life, and retire any harness that fails inspection, has a missing or unreadable label, or has arrested a fall.
Do harness inspections need to be documented?
OSHA does not spell out a record for the daily pre-use check, but periodic competent person inspections under ANSI Z359 should be documented for each harness, identified by its serial number. Records are also how you show an auditor that your program actually works.
Official Sources
- OSHA 29 CFR 1910.140, Personal fall protection systems
- OSHA 29 CFR 1926.502, Fall protection systems criteria and practices
- OSHA 29 CFR 1926.503, Fall protection training requirements
- ASSP: ANSI/ASSP Z359 Fall Protection Code
This guide summarizes publicly available requirements for general information. It isn't legal advice. Follow the manufacturer's instructions for each product, and confirm the requirements that apply to your sites with a qualified safety professional.