How often should training for B28 personnel be refreshed?

• A. At graduated intervals per company policy and regulatory requirements or after changes in equipment or procedures
• B. Every month
• C. Only when new employees are hired
• D. Never

Answer: (A)

Ongoing refresher training for B28 personnel is conducted at graduated intervals defined by company policy and regulatory requirements, and after changes in equipment or procedures. This approach keeps skills current and safety practices fresh, so workers can apply the latest procedures, respond correctly to updated equipment, and follow any new regulatory guidance. If a new refrigerant is introduced, a retrofit changes ventilation or ignition controls, or procedures are revised, training should be refreshed to reflect those updates. It also ensures that seasoned staff stay competent, not just new hires. Monthly refreshes would be unnecessarily frequent and burdensome, training only when new employees are hired leaves current staff out of date, and never would neglect the need to maintain safety and compliance.