For what reason can a certified lab have its certification revoked?

A certified lab can have its certification revoked for knowingly and willfully falsifying data because this action undermines the integrity and reliability of the testing process. Certification is based on the principle that lab results are accurate and trustworthy; falsifying data directly violates these principles and can lead to harmful consequences, especially in fields like water treatment, where accurate data is critical for public health and safety.

Maintaining the trust of regulatory bodies and the public relies heavily on honesty in reporting results. When a lab engages in deception, it not only risks its certification but also endangers the communities that depend on reliable water quality assessments. Therefore, the act of falsifying data is taken very seriously and is a primary reason for revocation of a lab's certification.