Final answer:
The legal method of documenting lab testing process security is through a structured approach known as the scientific method, which includes a clear hypothesis, detailed procedure, recorded results, and adherence to safety and ethical guidelines.
Step-by-step explanation:
The legal method of documenting the lab testing process security is based on a structured approach known as the scientific method. The documentation begins with a clear outline of the hypothesis, aim, and background of the experiment. This scientific practice ensures that anyone can repeat the experiment to verify results and contributes to the continuity and integrity of scientific research.
The following steps should be adhered to when documenting an experiment:
- State the theory or hypothesis you are testing.
- Write down the materials and the detailed procedure you plan to follow to enable repeatability.
- Conduct the experiment and diligently record all observed data.
Lastly, if needed, there are forms such as the 'Principles of Biosafety Evaluation and Student Affirmation' that may be used to document biosafety training and understanding related to the lab work being conducted.