State v. Zimmerman

Defendant appeals from jury conviction in circuit court of driving while under the influence of intoxicating liquor. ORS 483.992. He had appealed to the circuit court from jury conviction for the same offense in district court.

The material assignment of error he makes is that there was not competent proof concerning the training of the police officer who gave Mm a breathalyzer test, the results of which were received in evidence, with reference to methods in which he was schooled and to equipment he had knowledge to use.

ORS 483.644 (1) and (2) (e) provide:

“(1) Chemical analyses of the…