PURPOSE: This rule establishes an operational checklist (including certification by the operator) for each of the approved breath analyzers in 19 CSR 25-30.050. Prosecuting attorneys have requested that these procedures be included as a rule so they can be introduced in court to show that operators of breath analyzers have adhered strictly to the operating procedures set forth and approved by the Department of Health and Senior Services.
(1) When using Alco-Sensor IV with printer, the procedures on the form included herein shall be performed and the form shall be completed (see form #8).
(2) When using Intox DMT, the procedures on the form incorporated within the instrument software shall be performed and the form shall be completed (see form #11 included herein for example).
(3) When using Intoxilyzer, Model 8000, the procedures on the form incorporated within the instrument software shall be performed and the form shall be completed (see form #12 included herein for example).
(4) When using Intox EC/IR II, the procedures on the form incorporated within the instrument software shall be performed and the form shall be completed (see form #13 included herein for example).
(5) The fifteen- (15-) minute observation of the subject, which is the second procedure on the forms in sections (1)-(6) of this rule, shall be done by a current Type II or Type III permit holder. The observation period is intended to ensure that any alcohol in a test subject's mouth has time to dissipate before a breath sample is taken so that mouth alcohol does not affect the accuracy of a test result. A fifteen- (15-) minute observation period is deemed to be sufficient for the dissipation of any mouth alcohol to a reasonable degree of scientific certainty.
(6) Results of subject tests shall be recorded on the operational checklist in a manner consistent with the breath analyzer's digital display and/or printout. For example, if the display and/or the printout reads one hundred forty-nine thousandths percent (0.149%), the result shall be recorded as one hundred forty nine thousandths percent (0.149%).
(7) Operational Checklists and breath tests completed prior to the effective date of this rule shall be considered valid if such tests were completed in compliance with the rules in effect at the time the test was conducted. Operational Checklists and breath tests completed within ninety (90) days after the effective date of this rule shall be considered valid if such tests were completed in compliance with the rules in effect at the time the tests were conducted or the rules in effect immediately prior to the effective date of this rule.
(8) When using the Alco-Sensor IV with printer, the use of the Manual button shall not be allowed to obtain a breath alcohol test result from a subject.
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