How often should fall protection equipment be inspected?

Fall protection equipment should be inspected at two levels: by the user before each use / before initial use in each workshift, and on a regular periodic basis by a competent person under the employer’s inspection program and the manufacturer’s instructions. OSHA explicitly requires personal fall protection systems to be inspected before initial use in each workshift, and training must cover inspection, use, cleaning, and storage. ANSI-compliant practice is to maintain a documented competent-person inspection schedule based on manufacturer instructions, frequency of use, and service conditions; where the manufacturer specifies a fixed interval, that interval should be followed. [1] [1] [3]

Practical inspection frequency by equipment type:

• Harnesses: inspect before each use; also have them regularly inspected by a competent person and whenever damage is suspected.
• Lanyards, rope grabs, and vertical lifelines: inspect before each use; remove from service if damaged, excessively worn, altered, or impact loaded; knots in lanyards or vertical lifelines must be inspected by a competent or qualified person before use.
• Self-retracting lifelines (SRLs/SRDs): inspect before each use for line damage, housing damage, and deployed impact indicators; send for service only per manufacturer instructions and do not field-repair unless specifically authorized.
• Anchors and anchorage connectors: inspect before each use for correct installation, deformation, wear, corrosion, and compatibility; verify they are installed per manufacturer instructions and remain structurally adequate.
• Connectors such as snaphooks, carabiners, and D-rings: inspect before each use for cracks, distortion, corrosion, excessive wear, gate/keeper function, and compatibility with the mating component.
• Horizontal lifelines: inspect before use and after any event that could affect integrity; design, installation, and use must remain under qualified-person supervision.

[2] [4] [3] [4] For OSHA compliance, key inspection-related requirements include: use equipment that meets 29 CFR 1910.140 performance/care/use criteria; inspect before each workshift; use only automatic-locking snaphooks/carabiners; ensure compatibility of mixed components; and keep anchorages independent from platform-suspension anchorages. In construction, the same pre-use inspection principle applies, and anchorages for PFAS generally must support 5,000 lb per attached worker unless designed by a qualified person with the required safety factor. [5] [4] [4] [4] [4]

Defects and conditions that require removal from service:

• Cuts, tears, abrasion, fraying, cracked or burned webbing, broken or loose stitching, mold, chemical attack, corrosion, heat/fire damage, or evidence of undue stretching.
• Bent, cracked, nicked, gouged, distorted, or excessively worn D-rings, snaphooks, carabiners, buckles, rope grabs, or other hardware.
• Faulty gates, keepers, springs, locking mechanisms, tongues that do not properly fit buckles, loose/damaged mountings, or any non-functioning part.
• Shock pack deployment, visible impact indicator activation, or any sign the energy absorber or SRL has been loaded.
• Any unauthorized alteration, incompatible connection, knot not approved/inspected as required, illegible or missing manufacturer labels, or any condition that casts doubt on strength or function.
• Any component or complete system that has arrested a fall or been subjected to impact loading, until a competent person inspects it and determines it is safe; many components such as deployed energy absorbers should be permanently removed from service.

[1] [1] [2] [2] [7] A competent person inspection should be documented and should verify not only visible condition, but also correct application: compatibility of components, proper anchorage selection, connector orientation, legibility of labels, absence of unauthorized repairs, and continued suitability for the environment. OSHA defines a competent person as someone able to identify hazards in the system and authorized to take prompt corrective action. For horizontal lifelines and nonstandard anchorages, a qualified person must be involved where required by OSHA. [8] [9] [1] [4]

For maintenance and storage, follow the manufacturer’s instructions, keep equipment clean, and protect it from conditions that degrade strength or function. Where lanyards, connectors, and lifelines are exposed to damaging operations such as welding, chemical cleaning, or sandblasting, protect the components or use another system. Store equipment in a cool, clean, dry place out of direct sunlight, and do not attempt unauthorized repairs—especially on SRLs/SRDs. [1] [1] [6] [3]

A compliant employer program should therefore require: pre-use inspection every workshift, documented periodic competent-person inspections at intervals set by the manufacturer or more often for harsh/heavy use, immediate removal from service of defective or impact-loaded equipment, qualified-person oversight for horizontal lifelines and engineered anchorages, and training for users on inspection, limitations, storage, and rescue. If there is any doubt about a component’s integrity, compatibility, or history, the safest course is to remove it from service pending competent-person evaluation. [1] [3] [6] [6]