Under the Implied Consent Law, chemical test evidence is __________ evidence.

Chemical test evidence is considered presumptive evidence under the Implied Consent Law because it indicates that a person has either a specific blood alcohol content (BAC) level or the presence of drugs in their system, which may suggest impairment. This type of evidence is critical in driving under the influence (DUI) cases, as it provides substantial information regarding the individual's state while operating a vehicle. However, it doesn't definitively prove impairment on its own, as other factors may also play a role in a person's ability to drive safely.

This makes it distinct from direct evidence, which would directly prove a fact, such as a witness testifying to seeing the driver swerving. Circumstantial evidence implies the likelihood of a fact based on indirect evidence, and inadmissible evidence cannot be used in court, which contrasts the accepted use of chemical test results. Thus, the classification of chemical test evidence as presumptive acknowledges its importance while recognizing that it must be considered alongside additional information to establish the legal outcome in DUI cases.