Where must a journeyman or trainee certification card be displayed?

The certification card for journeyman or trainee electricians is required to be displayed on the front of the upper body. This positioning ensures that the card is easily visible to supervisors, inspectors, and clients, confirming that the individual is properly certified for the work they are performing. It promotes not only compliance with legal and regulatory standards but also increases transparency about the qualifications of personnel in the electrical field.

Displaying the card on the front of the upper body is in line with best practices for workplace safety and accountability, as it allows for quick identification and verification of credentials without hindrance. This is essential in environments where safety is a top priority and where qualifications are regularly scrutinized.

The other choices presented would not provide the necessary visibility or compliance with regulations that require clear identification of certified electricians on site.