3.3 Training, OQ & Personnel Qualification

Training, OQ & Personnel Qualification

Quick Answer: Pipeline operators must ensure that anyone performing a covered task is Operator Qualified (OQ) under 49 CFR 192 Subpart N (gas) or the 49 CFR 195 OQ rule (hazardous liquids). The API 1169 inspector verifies that welder, coating, and NDE personnel have current, on-site records proving qualification before they perform the work — and must distinguish OQ (a regulatory operator qualification) from procedure qualification (WPS/PQR) and personnel certification (CWI, NDE Level II).

Operator Qualification (OQ)

OQ is a pipeline safety regulation issued by PHMSA. It requires each pipeline operator to have a written OQ program that identifies the covered tasks on its pipeline and to ensure that every individual performing a covered task is qualified to perform it. A covered task is one that:

• Is performed on a pipeline facility
• Could affect pipeline operation or safety
• Is designated as a covered task in the operator's written OQ plan

The Two OQ Rules

Both rules share the same core requirement: individuals must be evaluated as qualified for each covered task they perform, and the operator must maintain records of that qualification. Both 49 CFR 192 and 49 CFR 195 are on-screen references during the API 1169 exam.

What the Inspector Verifies

For each individual performing a covered task — welding, coating application, NDE, tie-ins, hydrostatic testing, lower-in, and in some programs backfill — the inspector verifies:

• The individual's OQ record lists the specific covered task being performed
• The qualification is current (not expired)
• The qualification covers the specific method and range (e.g., the welder is qualified for the procedure and the diameter and wall-thickness range being welded)
• The record is available on site (a wallet card referencing the operator's OQ database is common, supported by a verifiable electronic record)

If an individual cannot produce a current OQ record for the task being performed, the inspector stops that individual's work (a task-specific stop-work, not a project-wide stop) and notifies the company representative.

OQ vs Procedure Qualification vs Personnel Certification

These three are commonly confused on the exam. They are independent — an individual can be OQ-qualified for a task but not certified, or certified but not OQ-qualified for the operator's specific covered task.

Welders

A welder must hold all three relevant qualifications: an OQ record for the welding covered task, a welder performance qualification (WPQ) to the project welding code (commonly API 1104) covering the essential variables (diameter, wall thickness, position, process), and any personnel certification the project specification requires. The inspector verifies the welder's stamp or identification matches the WPQ and that essential variables (e.g., a change from downhill to uphill, or an increase in wall thickness beyond the qualified range) are covered.

Coating Personnel

Coating applicators must be OQ-qualified for the coating covered task and work to a qualified coating procedure (e.g., FBE or three-layer application procedure). NACE/AMPP certifications such as the Coating Inspector Program (CIP Level 1 and 2) are personnel certifications for the inspector of the coating work, separate from the applicator's OQ.

NDE Personnel

Nondestructive examination personnel performing production NDE must be OQ-qualified for the NDE covered task and qualified to the personnel certification standard the project specifies — commonly SNT-TC-1A or NAS 410, with Level II personnel performing and interpreting production examinations. The inspector verifies the NDE technician's current certification card, the method (RT, UT, MT, PT, etc.), and the level (Level II for independent interpretation).

Documentation and Records

The inspector's qualification verification is itself a documented activity. At a minimum, the inspection records should capture:

• The individual's name and identifier (welder stamp, OQ ID)
• The covered task performed and the date
• The OQ record reference (database ID or wallet card number)
• The applicable WPS/PQR or coating procedure reference
• Any personnel certification reference (CWI number, NDE Level II card)
• The result (qualified / not qualified / work stopped)

Expired or Missing Records

An expired OQ, a lapsed NDE certification, or a missing WPQ is not a "fix it later" paperwork problem — the individual is not qualified to perform the covered task until the record is restored. The inspector's response is to stop that individual's work, notify the company representative, and document the event. Work resumes only after a current, verified record is on site.

Procedure Qualification Records (WPS/PQR)

The inspector also verifies that the welding procedure specification (WPS) being used is supported by a procedure qualification record (PQR) and that the essential variables of production welding stay within the WPS ranges. A WPS without a supporting PQR, or production welding outside the WPS essential-variable ranges, is a nonconformance — the welds produced are not qualified and must be evaluated for acceptance or removal.

On-Screen References