Appendix E: Location & Anecdotal Notes in Log
Tip 30: The CFS 8000C Training Aid of 2013 at page 191 of 238, Appendix "E" recommends that the Alcohol Standard Log, updated by the...
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Stephen Biss
- Sep 9
- 1 min
Anecdotal Notes in Alcohol Standard Log
Tip 29: Obtain disclosure, of the full #duisimulator alcohol standard log, to search for anecdotal notes of difficulties experienced by...
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Stephen Biss
- Sep 2
- 2 min
Reliability: Cal Checks in the Context of Earlier & Later Ambient Fails
Tip 47: A calibration check using a wet-bath simulator containing alcohol standard is not reliable if information is missing about air...
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Stephen Biss
- Sep 2
- 2 min
Ambient Conditions Change Baseline 0 on an IR Breath instrument - Disappearing Alcohol
Experiment studying the phenomenon of disappearing alcohol It is easy to replicate this experiment on an Intoxilyzer® 5000. It is more...
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Stephen Biss
- Sep 1
- 3 min
Approved Instruments Order
Excerpt from Canada Regulations Approved Breath Analysis Instruments Order SI/85-201CRIMINAL CODE Registration 1985-11-27 Order Approving...
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Stephen Biss
- Aug 31
- 2 min
Reliability: Disabling Ambient Fail Exception, Making Alcohol Disappear
Tip 45: Study the breath room video and learn everything you can about the breath room and detachment. Watch for: Has the qualified...
7 views0 comments
Stephen Biss
- Aug 28
- 5 min
Reliability: Air Blanks "System Blank Test"
Tip 43: A properly functioning approved instrument air blank system (including the instrument itself, the ambient environment around the...
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Stephen Biss
- Aug 18
- 2 min
Ambient Interferents Compromise Reliability of Control Tests
Tip 48: The reliability of control tests using the alcohol standard in a wet-bath #duisimulator may be compromised by the presence in the...
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Stephen Biss
- Aug 12
- 3 min
Reliability: .02 Agreement
Tip 49: It is very possible to have 02 agreement (20 mg/100mls agreement) of results, yet the results are not accurate or not reliable....
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Stephen Biss
- Aug 9
- 5 min
Index to Tips for Discussion by Defence Lawyers
Tips for Defence Lawyers and Attorneys in Challenging the Reliability of Approved Instruments, Alcohol Standards, and Accessory Equipment...
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Stephen Biss
- Jul 29
- 2 min
COBRA of Low Cal Check Sequences
Tip 22: Study #duisimulator COBRA for clusters of low climbing cal checks at 3400. It's a lot of work, but if you obtain complete COBRA...
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Stephen Biss
- Jul 27
- 1 min
COBRA May Reveal RS232 Interface
Tip 23: If you obtain COBRA by Crown co-operation, Stinchcombe, O'Connor, or FOI, #duisimulator temperatures such as 33.95 or 33.99 will...
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Stephen Biss
- Jul 15
- 2 min
Continuity: Outgoing = Incoming Seal Numbers
Tip 39: The key to usefulness of alphanumeric seals on a #duisimulator is whether or not the incoming seal number on the subsequent...
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Stephen Biss
- Jun 24
- 1 min
Are police officers tempted to record 34.00 without actually checking the simulator thermometer?
Tip 21: A CFS scientist has acknowledged police sometimes are tempted to record 34.0. Evidence of a CFS scientist, Dr. L, April 10, 2013,...
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Stephen Biss
- Jun 17
- 4 min
COBRA V and Hospital Change of Location
Warning: This blog entry was written prior to Bill C-46 during an era when forensic science in Ontario was more transparent. Prior to R....
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Stephen Biss
- Jun 6
- 1 min
The Perfect Simulator
Tip 20: Peel Regional Police Service has a #duisimulator DR5790 associated with Intoxilyzer 80-004789 that perfectly maintained its...
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Stephen Biss
- Jun 6
- 1 min
COBRA Data Disclosure: Always 34.00?
Tip 19: One of the best ways to tell whether or not QTs in your jurisdiction are taking Quality Assurance (QA) and Quality Control (QC)...
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Stephen Biss
- Jun 2
- 2 min
How Many Wet-bath Simulators at the Detachment?
Tip 2: Find out the wet-bath #DUISimulator quantity at the detachment, their model numbers, calibration / service histories, and use with...
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Stephen Biss
- May 28
- 4 min
Continuity of the Alcohol Standard
Tip 34: The use of an alcohol standard during evidentiary breath testing in Canada was not mentioned in the Criminal Code as a condition...
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Stephen Biss
- May 6
- 2 min
Location is Everything
Tip 31: Location is everything when it comes to a #duisimulator in Ontario. The CFS Training Aid recommends that the alcohol standard be...
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