Question $2$

The GLP regulations require that testing facility management ensure "methodologies are available." Which of the following would not be defined as a "method?"

Human resource procedures that explain how to evaluate the job performance of vivarium and technical staff

Standard operating procedures $($SOPs$)$ for the quality assurance unit $($QAU$)$

An analytical method for determining the amount of a chemical left in a food product

Standard operating procedures $($SOPs$)$