Here is the distinction that settles most arguments: under OSHA, a competent person is defined by authority, a qualified person is defined by expertise, and an authorized person is defined by assignment. They are three different legal concepts in 29 CFR 1926.32 — and a fall protection program that blurs them is a finding waiting to be written.
The OSHA definitions, verbatim
| Role | Regulation | Definition |
|---|---|---|
| Competent person | 29 CFR 1926.32(f) | "One who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has authorization to take prompt corrective measures to eliminate them." |
| Qualified person | 29 CFR 1926.32(m) | One who, "by possession of a recognized degree, certificate, or professional standing, or who by extensive knowledge, training, and experience, has successfully demonstrated his ability to solve or resolve problems relating to the subject matter, the work, or the project." |
| Authorized person | 29 CFR 1926.32(d) | "A person approved or assigned by the employer to perform a specific type of duty or duties or to be at a specific location or locations at the jobsite." |
Two things follow directly from the text.
Competent person status cannot be self-granted or training-granted. The definition has two prongs: the capability to recognize hazards and the employer-given authorization to take prompt corrective measures — including stopping work. A technician can pass every competent-person course on the market and still not be a competent person if management has not handed over that authority. OSHA does not prescribe any certification; the designation is the employer's, and it has to survive scrutiny against the definition.
Qualified does not imply competent. OSHA's own interpretation letters draw the line: a qualified person — say, a degreed engineer — may have deep technical expertise yet lack hazard-recognition skill in the field or the authority to correct what they find. The expertise prong and the authority prong belong to different roles for a reason.
The qualified person earns their keep where engineering judgment is unavoidable: designing horizontal lifelines, certifying anchorages, calculating arrest forces and clearances. The competent person earns theirs on the jobsite, in real time.
How ANSI/ASSP Z359.2-2023 builds a program around these roles
OSHA defines the words; ANSI/ASSP Z359.2-2023 (Minimum Requirements for a Comprehensive Managed Fall Protection Program, revising the 2017 edition) defines the org chart. The standard establishes criteria for an employer's program across policies, responsibilities, training, fall hazard survey and identification, procedures, hazard control, rescue planning, incident investigation, and program evaluation — and assigns each piece to a named role:
- Program administrator — owns the program: development, implementation, monitoring, and periodic evaluation of whether it actually works.
- Qualified person — the technical authority: supervises design, selection, and installation of engineered systems, certifies anchorages, supports incident investigations, and acts as subject-matter backstop to the competent person and administrator.
- Competent person — runs the day-to-day: conducts fall hazard surveys, supervises work at height, verifies training, performs formal equipment inspections, and stops unsafe work.
- Authorized person — the worker at height: trained to use the systems, inspect their own gear before use, and report defects.
- Trainer and rescuer roles — the Z359.2 framework also defines dedicated trainer roles (including qualified-person-level trainers who train and examine competent persons) and rescue roles responsible for preparing and drilling rescue procedures, so that training and rescue capability are owned rather than assumed.
The practical insight: Z359.2 is a responsibility allocation standard. Auditing a program against it is mostly asking "who, by name, holds each of these duties?" — and a surprising number of programs cannot answer. Our free Z359.2 program audit template walks through exactly that question set.
Who inspects harnesses, and how often
Two inspection layers apply to personal fall protection equipment in the US, and they come from different documents:
- Before each use — the user. OSHA requires personal fall protection equipment to be inspected by the user before initial use during each work shift for wear, damage, and deterioration (29 CFR 1910.140 in general industry; 1926.502 in construction). Defective components come out of service.
- At regular intervals not exceeding one year — a competent person. ANSI/ASSP Z359.2 requires a formal, documented inspection by a competent person other than the user, at intervals not to exceed one year — more frequently where equipment type, exposure conditions, or the manufacturer's instructions demand it. The competent person makes the removal-from-service call and the record proves the program is managed, not nominal.
That documented annual inspection is the natural product for third-party inspection businesses: it requires demonstrable competency, it generates a record the customer's auditors will ask for, and it recurs.
A note for international readers: the UK's "competent person"
The UK collapses much of this into a single term. Under LOLER, lifting and height-safety equipment receives a thorough examination by a "competent person" — not defined in law, but described in the HSE's Approved Code of Practice as someone with "appropriate practical and theoretical knowledge and experience" of the equipment sufficient to detect defects and assess their importance. The HSE also expects the competent person to be sufficiently independent and impartial — ideally not the same person who maintains the equipment. So the UK competent person sits closer to a blend of OSHA's qualified person and ANSI's inspecting competent person, with an independence expectation neither US term carries.
Where Core fits
Role clarity is half the battle; proving it is the other half. Core ties inspector competencies to the work itself — a technician without the required competency record can't be scheduled onto a Z359 harness inspection — and every formal inspection is logged against the asset with the inspector's identity and date, which is precisely the evidence trail a Z359.2 program evaluation looks for. Book a demo to see competency-gated scheduling in action.
Sources
- OSHA — 29 CFR 1926.32, Definitions
- OSHA — Competent Person overview
- OSHA interpretation — Clarification of competent and qualified person
- The ANSI Blog — ANSI/ASSP Z359.2-2023: Fall Protection Program Requirements
- ASSP — ANSI/ASSP Z359.2-2023 Comprehensive Managed Fall Protection Program
- Mazzella Companies — What are the inspection requirements for fall protection systems?
- HSE (UK) — Thorough examinations and inspections of lifting equipment
Frequently asked questions
What is OSHA's definition of a competent person?
Under 29 CFR 1926.32(f), a competent person is one who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has authorization to take prompt corrective measures to eliminate them. Both halves are required: hazard recognition and the authority to act.
Can one person be both competent and qualified?
Yes. The definitions describe capabilities, not job titles, and OSHA interpretation letters confirm one individual can fill both roles if they meet both definitions. In smaller operations that is common; the risk is assuming technical expertise automatically confers hazard-recognition skill and corrective authority — it does not.
Does OSHA require a competent person certification?
No. OSHA does not specify a certificate or credential for competent person status. The employer designates the competent person, and that designation must hold up against the 1926.32(f) definition — demonstrable hazard-recognition capability plus genuine authority to stop work and correct hazards.
How often must a competent person inspect a harness?
OSHA requires the user to inspect personal fall protection equipment before each use (29 CFR 1910.140 and 1926.502). ANSI/ASSP Z359.2 adds a formal, documented inspection by a competent person other than the user at regular intervals not to exceed one year — more frequently where the manufacturer requires it.
What is an authorized person in fall protection?
Under 29 CFR 1926.32(d), an authorized person is someone approved or assigned by the employer to perform a specific duty or be at a specific location. In the Z359.2 framework, the authorized person is the worker exposed to fall hazards — trained to use, inspect, and care for their equipment and to follow the program's procedures.