Personnel Qualification, Training, and Certification
Levels and responsibilities
Know the three levels: Level I performs specific calibrated tasks under supervision; Level II sets up, calibrates, interprets, and reports within the method; Level III develops procedures, interprets codes, and is responsible for the method program. Certification requires training, experience, and examination (general, specific, practical).
Understand the difference between certification (by a certifying body) and employer qualification/authorization. The employer certifies fitness for the specific job. Know the role of vision requirements, continuing education, and recertification intervals.
Traps
- Confusing certification with employer authorization-both are required.
- Assuming a Level II can approve a procedure without Level III oversight where the standard requires it.
- Overlooking documented experience hours and vision exam currency.
- Forgetting that examination content includes method-specific and code-specific portions.
Rule of thumb
A candidate must satisfy training, experience, and examination before certification; the employer then authorizes the individual for the specific assignment. Neither step alone is sufficient.