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Friday, January 7, 2011

NJ Supreme Court holds new Alcotest DWI - Breath results of the testing machine allowed

The Supreme Court on March 17 was adopted in 2008, as amended, reports and recommendations of the Special Master Judge King. This landmark decision changed the prosecution of DWI cases in New Jersey forever. Under certain conditions, the court ruled that the Alcotest is scientifically reliable and that its results are admissible in court proceedings of drunk driving. State v Chun 194 NJ 54 3-17-08

The Supreme Court held:

Dwi Lawyer NJ

1. There is sufficient credibleThe proof of the maintenance of blood estimated 2100-1 / breath alcohol ratio for BAC from a breath sample. The overwhelming evidence shows that the use of this ratio tends to underestimate the actual BAC test in the vast majority of people whose breath. Although a small number of people who are disadvantaged by a device 2100-1 ratio blood / breath can be used, there is scientific support for further use.

NJ Supreme Court holds new Alcotest DWI - Breath results of the testing machine allowed

2. The four criteriadevice uses an invalid breath sample to detect a change, is appropriate. The court must adopt the recommendation that the minimum breath volume must be reduced for women over sixty years only, from 1.5 liters to 1.2 liters and concludes that this change is not against equal rights. Regardless of at least respiration requirements audit is not the machine will be accepted until the highlands measuring infrared, which occurs only when aSuspicious expel air to the lungs at depth.

Moreover, while the selective reduction of tidal volume demand is a different level, can lead the women over sixty, with the refusal to supply, the record shows that this group, and only this group can not have the physiological function of providing a larger sample. Pending execution of the criminal law in future tests before implementing the Court directives, AIR Alcotest with an insufficient basiserror message volume can not be used as evidence for the rejection of women over the age of sixty years, unless it also provided an additional sample of at least 1.5 liters.

3. The Supreme Court has rejected the recommendation of an air temperature sensor on the Alcotest be added to adopt the conclusion that this device is unnecessary and impractical. The record contains little evidence of a correlation between temperature and respiration increased concentration of alcohol in breath and no evidence that thetheoretical increase of breath alcohol concentration would result in a BAC greater inaccurate. Furthermore, any potential effect from the cut blood 2100-1 relationship between breath and the use of small, rather than rounded, the results, both of which serve to underestimate the search results. The request for adding a touch sensor temperature is also an unfair burden for maintaining Jersey new breath-testing program.

4. An absolute tolerance of 0.01 percent(More or less than 0.005 per cent from the mean) BAC standard, using a similar percentage of tolerance expressed as a coupled five percent more or less deviation from the mean, is scientifically appropriate and in accordance with the will of the legislature, in adopting per se limits. The device must be reprogrammed to comply with this rule. Pending execution of the criminal law in future trials conducted before the implementation of the court underGuidelines, in which the air indicates a blood alcohol level with a doubled tolerance range, the reported respiratory samples are tested, both to respect the results of the tolerance range. Each is air that can not be valid two attempts within the tolerance of this standard is not acceptable as sufficiently scientifically sound evidence and are not considered admissible as evidence per se violation.

5. The Alcotest the use of fuel cell algorithm does not "drift"undermine its reliability. Scientific data show that the fuel cell age begins when it is put into operation, and eventually lead to underestimation of the electrical test Alcotest chemical BAC. Although there may be other ways to compensate for this "drift", these funds would not be the end all the accused are cheaper than the small upward adjustment that the effects of algorithm. However, the special court of Teacher recommendation that the devices arerecalibrated
six months instead of annually. A six-month span is in line with the recommendations of the manufacturer and provides a useful protection by providing a regular opportunity to evaluate and replace aging fuel cells

6. The Supreme Court ruled that the Alcotest the "weighted average" algorithm, a corresponding calculation results in a more precise measurement infrared. There is an increased focus on breathing, which is necessarily the lowestThe air from the lungs pulled. Therefore, the analysis focuses on the breath sample that more accurately represents the theme of the BAC

7. The buffer overflow is a real bug in the programming that cause the Alcotest to incorrect results in situations where a third breath sample, taken only if the measurements can be made of the first two tests are not related to tolerance. The buffer overflow bug that should be corrected, affects only the finalBAC results reported in the air. Since the measurements in infrared and electro-chemistry for all samples reported accurately on the AIR, the appropriate value of BAC and must be calculated on the basis of these measurements, applying a correction formula. Pending execution of the criminal law in future tests before implementing the directives of the Court, the State all the air, which includes three tests, the test will perform the calculations to determine the appropriate basisBAC according to the formula for corrective action, and return data to the court. The calculations have to be a part of the testimony taken in court proceedings, to facilitate the call.

8. The Supreme Court has found sufficient support in the record enabled the detection of catastrophic mistakes that should be returned to the Alcotest. This test will enable the machine can respond to catastrophic failures and, by shutting down. There is no basis for the Court to conclude that the lack ofdetection of catastrophic failures could lead to a false AIR in any pending criminal proceedings.

9. The Supreme Court ruled the entire programming style and design of the source code to be acceptable. For the full review in this case made has led to a few factual errors or problems within the source code. Since we do not need the evidence gathered that any other alleged deficiencies are more than stylistic or theoretical challenges, the court rejects a particular programming languageStandards at this time.

10. In future revisions to the Alcotest software, the Supreme Court of the State must: the Alcotest software so that only the manufacturer can modify the source code blocked, they revised the software so that the Alcotest software and identifies the print version, which AIR is for each use, and to provide more detailed information, in accordance with the procedures for the public and the New Jersey State Bar Association in future revisions.

11.The Supreme Court must Dräger Alcotest training costs, comparable to that of the state, available to licensed New Jersey attorneys and their experts in reasonable times and places in New Jersey and at a reasonable price.

12. The Supreme Court of the twelve basic documents of the Special Master found during the search in all issues need to be asked. The device driver must be available to testify and produce evidence tohis qualifications for operating the device. The following basic documents proving the condition of the machine does the evidence admitted in criminal proceedings on the results of breath testing equipment Alcotest: the latest report of calibration, including controls, tests of linearity, and the credentials of the coordinator, which is the calibration standard solution to the recent report of a defendant's first test, and the certificate of analysis of the 0.10-SimulatorSolution used in the control of the defendant. These documents are not a "recommendation" as published by the U.S. Supreme Court in Washington against Crawford and its progeny set. In holding, the Court is directed by a majority of other courts, which found that those documents, the activity will not want to have that confrontation clause.

13. The Supreme Court ruled the air itself, an "explanation" of a machine is not under Crawford because TestimonialCrawford does not imply fundamental concern - not a report of a past event, where, in response to police questioning, with the aim of creating evidence that the defendant committed a crime. Although the air is not testimonial evidence, the court still sent several safeguards to protect the rights of defendants a fair trial: the ability to query the operator of the Alcotest, the continuous production of all documents essential for the discovery and the granting of Licensingbasic fundamental documents as evidence in the process.

The court issued an order at the same time clears the 10th January 2006, the stay of drunk driving cases, appeals and convictions, which must proceed in accordance with the procedure and guidelines.

The entire 130 page opinion is available at http://www.njlaws.com/statevchun.htm

Kenneth Vercammen 2008, District Court Prosecutor of the Year by the Middlesex County Bar Association. It 'was one of only selectedthree lawyers, a lawyer in New Jersey Monthly 2008 Super Criminal Law - DWI category. Kenneth Vercammen was president of the New Jersey State Bar Court District Attorney of the Year and former Middlesex County Municipal Prosecutor's Association. ((It 's the past chair of the NJ State Bar Association District Court section, he is the vice chairman of the ABA Criminal Tribunal Law Committee, GP Division.

Kenneth Vercammen ADVOCATE

2053 Woodbridge Avenue.Edison, NJ 08817 732-572-0500

NJ-law SITE: http://www.njlaws.com

Criminal website http://www.BeNotGuilty.com

Kenneth Vercammen was only one of three lawyers selected as Super Lawyer 2007-2008 in New Jersey Monthly Criminal law - DWI Kenneth Vercammen was the District Court of New Jersey State Bar Lawyer of the Year and former President of the Middlesex County Municipal Prosecutor's Association the .. ((It is the president of the pastNew Jersey State Bar Association District Court section. He is the Vice President of the ABA Criminal Law Committee, GP Division.

Kenneth Vercammen ADVOCATE

2053 Woodbridge Avenue. Edison, NJ 08817 732-572-0500

NJ-law SITE: http://www.njlaws.com

Criminal website http://www.BeNotGuilty.com

NJ Supreme Court holds new Alcotest DWI - Breath results of the testing machine allowed

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