Which document outlines the necessary qualifications for supervisory personnel in power engineering?

The Power Engineering Act is the correct choice because this document is specifically designed to establish the legal framework for power engineering practices, including the qualifications and responsibilities of supervisory personnel. It typically addresses licensing requirements for engineers and outlines the necessary competencies, training, and experience required to ensure safe and effective operation within the industry. By detailing these qualifications, the Power Engineering Act ensures that only adequately trained individuals are responsible for supervising power engineering operations, ultimately enhancing safety and efficiency in the sector.

Other documents like the Qualified Personnel Code, Certification Manual, and Regulatory Standards Document may contain relevant information about qualifications or industry standards, but they do not specifically serve the comprehensive purpose of defining the qualifications required for supervisory roles in power engineering as the Power Engineering Act does.