Court of Appeals of Washington December 23, 2002, Nos. 47836-2-I; 48228-9-I; 48536-9-I (State v. MacKenzie)

Grosse, J.

In the course of proceedings for driving while under the influence of intoxicating liquor or any drug, or under the implied consent statute, the trial courts of this state have inherent authority to review administrative regulations pertaining to the admissibility of test results of breath alcohol content measured by a BAC Verifier DataMaster machine.