Alcohol and highway safety, see §§286-151 to 286-163.

Statewide chemical testing program, see §321-161.

Section allowed prosecution to introduce as evidence the intoxilyzer test result to prosecute a defendant for §291-4(a)(1) violation when charge of §291-4(a)(2) violation has been dismissed. 77 H. 94, 881 P.2d 1240.

Where conviction is based solely on a chemical test, the results of the test when taken together with its tolerance for error must equal or exceed the statutory level. 1 H. App. 44, 613 P.2d 916.

Intoxilyzer test result inadmissible where officer administering test had less than required training and had not been issued appropriate permit. 5 H. App. 575, 704 P.2d 927.

Extrapolation of blood alcohol test result back to time of driving not required. 7 H. App. 532, 782 P.2d 891.