What must you obtain from the instructor before using chemicals?

Obtaining permission from the instructor before using chemicals is essential for ensuring safety and compliance with safety protocols in an automotive or lab environment. The instructor is typically responsible for overseeing the proper handling and use of chemicals and any associated safety measures. This permission process often includes verifying that the individual understands the proper procedures, potential hazards, and safety equipment required when working with those chemicals. By securing permission, students demonstrate respect for safety protocols and the authority of the instructor, which can prevent accidents and misuse of substances that could lead to dangerous situations. This standard practice reinforces a culture of safety and responsibility in the workshop or lab.