What is one of the requirements for expert testimony to be admissible?

One of the key requirements for expert testimony to be admissible in court is that the laboratory conducting the analysis must be accredited by a recognized body, such as the Commission. Accreditation ensures that the lab adheres to established standards for quality and reliability in its testing procedures. This process provides assurance that the methodologies used by the lab are scientifically valid and that the results produced are credible. When expert testimony is derived from an accredited lab, the court is more likely to accept the findings, as they come from a source that has been evaluated against professional benchmarks. This requirement is crucial in maintaining the integrity of the evidence and instilling confidence in both the court and the parties involved in the legal process.