Which of the following is NOT a personal barrier to ECPL?

Awareness of safety practices is not considered a personal barrier to Effective Communication and Performance Level (ECPL) because it entails having knowledge and understanding of safety measures in the workplace. When individuals are aware of safety practices, they are generally more informed and can make better decisions regarding their safety and the safety of others. This awareness helps facilitate communication and compliance with safety protocols, enhancing overall safety culture.

In contrast, the other options represent personal barriers that could hinder effective communication and performance. For example, lack of training can lead to insufficient knowledge and skills, making it difficult for individuals to understand or follow safety protocols. Similarly, resistance to following procedures directly impacts the ability to maintain safety and communicate effectively, as individuals may ignore established guidelines. On the other hand, physical limitations of equipment don't directly relate to an individual's personal barriers but can impact their ability to perform safely and effectively.