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Brown Cafe UPS Forum
UPS Union Issues
Failed breathalyzer
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<blockquote data-quote="BrownMonk" data-source="post: 3943951" data-attributes="member: 66576"><p>Good question.</p><p>The readout on the test result strip usually has the time the machine was zeroed on it. The second test is usually done at about 1/2 hour to verify the original result.</p></blockquote><p></p>
[QUOTE="BrownMonk, post: 3943951, member: 66576"] Good question. The readout on the test result strip usually has the time the machine was zeroed on it. The second test is usually done at about 1/2 hour to verify the original result. [/QUOTE]
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