DUID

DUID

DUID is the acronym that stands for Driving Under the Influence of Drugs. It is akin to DUI or DWI for driving under the influence of alcohol or driving while intoxicated.

A road sign in Victoria, Australia warning drivers about drug testing.

All American states and several European countries now have "per se" DUID laws that presume a driver is impaired if they are found to have any detectable quantity of controlled substances in their body while operating an automobile and that the driver has no doctor's prescription for the substance. This is similar to the "per se" DUI/DWI laws that presume a driver is impaired when their blood alcohol content is above a certain level (currently 0.08% in the United States). There is some controversy with "per se" DUID laws in that a driver with any detectable quantity of controlled substances may not in fact be impaired and the detectable quantity in blood or sweat may be only the remnants of drug use in days or weeks past.

This controversy is reduced by reducing the potential for wrongful convictions in 2 ways; firstly if blood tests are used to obtain convictions most legal frameworks require corroborating evidence of impairment to support that the blood test result represents impairment. This ranges from suspects being required to undertake physical co-ordination tests, to computerised pupil reaction tests, to use of witness accounts of general behaviour and erratic driving, and may include expert testimony as to expected impacts on performance.

Secondly, when saliva tests are used (Australia), a cut off threshold is calibrated in fitting with U.S. SAHMSA standards, at such a level that the average person would be impaired by the drug detected to a degree that crash risk is significantly raised. Some U.S. States have blood limits for risk drugs which align to impairment or recent use so can not be truly regarded as zero tolerance (a phrase often misused for effect). In Germany where more economical sweat tests are used, it is not possible to calibrate detection to a level linked to impairment, and all users may be identified. So unless there has been injury caused there is no criminal charge, but only an administrative one of driving with drugs present, which does not infer impairment or lack of it. This is similar to a speeding ticket as a disincentive for potentially risky behaviour. However if injury was caused, a process of further evidence gathering of driver impairment may be triggered, which can lead to a criminal violation.

Systems where there is a penalty after detection of target drugs are sometimes misnamed zero tolerance for the forgoing reasons. Genuine zero tolerance jurisdictions (ones not applying rational cut offs) are generally failing to substantially reducing drugged driving, where it has been a problem originally. However, in Australia where the use of calibrated devices create de facto limits for common impairing illicit substances, roadside detections and self reporting of drug driving in National telephone surveys have reduced by 25% over the last 3–4 years.

Varying DUID laws have been passed over the last 15 years in response to both increasing roles of drug driving in road tolls, and the fact prosecutors have found it difficult to prove that a driver was impaired from using a controlled substance. Practical difficulties included the transient effects of some drugs wearing off before either police or doctors had a chance to assess many suspects for impairment, and also the expense of having to call expert forensic witnesses before courts to interpret results on a case by case basis. These laws can make their cases much easier to win if they only have to prove the presence of a controlled substance in the blood or urine, without a prescription. The logic in zero tolerance jurisdictions is that the trade off more efficient prosecutions of potentially impaired individuals is well worth the possible erroneous convictions of a lesser number of drivers who may not in fact be impaired, because the driver was already violating the law by using a controlled substance without a prescription.

There is a tension with such an approach and enhanced road safety. Promoting zero drug use, as with alcohol prohibition, is not a realistic goal and Policing and Court resources are clearly best targeted at hazardous use. The most successful laws for reducing drink driving have sought to modify cultural norms and the target groups behaviour, separating impairment and driving. An approach that appears to be working most successfully to reduce drug driving, based on the Australian experience of matching public health guidelines, such as no driving for approximately 3 hours after cannabis use, with targeted legal intervention (the saliva test drug detection thresh ehold).

New Zealand in 2009 passed unique legislation, which created a zero tolerance law for driving under the influence of class A drugs (methamphetamine) to discourage their use, and a requirement for impairment testing if other drugs are suspected. New Zealand's main issue in traffic is Class C drugs, so this law could appear oriented to support the "war on (hard) drugs". Road Safety advocates however supported the provision for intolerance of methamphetamine, introduced by Opposition MP Trevor Mallard. As intoxicated users can pass traditional impairment tests despite being unfit to drive (mood and judgment), and the time that drivers may be most at risk is when in the come down and levels are low, making any cut off level in future self defeating.

Drug impaired driving is today suspected by the European Road Safety Observatory of being the reason that drink driving crash rates no longer reduce in direct proportion to reducing or plateaued numbers of drink drivers found on roads. It is believed that the remaining ones are carrying more risk than their blood alcohol levels should strictly impart - due to the frequent addition of other drugs. If the historic assumptions about formulae to setting alcohol limits at particular levels to reduce harm (by anticipated degrees)in the target demographic are defunct, the implications for impaired driving reduction policy are major.

DUID in California

In California, anyone who drives after ingesting drugs, either legal or illegal, can be arrested for driving under the influence of drugs (DUID). In California, driving under the influence of drugs is prosecuted in practically the same way as cases involving driving under the influence of alcohol.

In DUID cases, it does not matter if the driver is under the influence of a drug that is legal or illegal. Taking over-the-counter cold medicine can result in a DUID case. There is no requirement that the drug be a prescription drug. The only issue is whether the driver was under the influence of drugs such that they could not operate the vehicle with the same care as a sober person.[1]

References

External links


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Katie McGregor — (born September 2, 1977 in Cleveland, Ohio) is an American track and cross country athlete.High schoolMcGregor attended Willoughby South High School in Willoughby, Ohio. She was the state champion of Ohio in the 3200 meter run with a time of… …   Wikipedia

  • Nadine O'Connor — starting a 200m race at Cal Tech in 2010 Nadine O Connor (born March 5, 1942) is a grandmother, retired mathematics teacher and a world record setting, hall of fame Masters Track and Field athlete. While she specializes in the pole vault, due to… …   Wikipedia

  • Shannon Rowbury — Infobox runner runnername =Shannon Rowbury imagesize = caption =Shannon Rowbury in the Women s 1500m finals of the USATF Olympic Trials in Eugene, Oregon, USA on July 6, 2008 fullname = nicknames = nationality = USA distance(s) = club =… …   Wikipedia

  • Stephanie Brown Trafton — Infobox runner runnername = Stephanie Brown Trafton imagesize = 150px caption = fullname = nicknames = nationality = flag icon|US United States [Birth certificate and passport agree...Stephanie is a natural born U.S. citizen.] collegeteam = Cal… …   Wikipedia

  • Jesse Owens Award — The award bears Jesse Owens name. This article is about the annual track and field award. For Big Ten Conference Athlete of the Year, see Big Ten Athlete of the Year. The Jesse Owens Award is an annual track and field award that is the highest… …   Wikipedia

  • Carl Lewis — Infobox runner runnername = Carl Lewis imagesize = 175px caption = Carl Lewis fullname = Frederick Carlton Lewis nicknames = Carl Lewis nationality = USA distance(s) = 100m, 200m club = collegeteam = birthdate = birth date and age|mf=yes|1961|7|1 …   Wikipedia

  • Kenya Airways — Infobox Airline airline = Kenya Airways logo size = 200 fleet size = 26 (+11 orders, 5 options) destinations = 42 IATA = KQ ICAO = KQA callsign = KENYA parent = company slogan = The Pride of Africa founded = 1977 headquarters = Nairobi, Kenya key …   Wikipedia

  • Bernard Lagat — Bernard Kipchirchir Lagat (born December 12, 1974, Kapsabet, Kenya) is a middle and long distance champion athlete who now represents the United States. In July, 2008, Lagat won the US Olympic Trials in the 1500 m and 5000 m, making the US… …   Wikipedia

  • Meb Keflezighi — at the 2009 London Marathon Personal information Born 5 May 1975 (1975 05 05) (age 36) Asmara, Eritrea …   Wikipedia

  • Turion 64 — is the brand name AMD applies to its 64 bit low consumption ( mobile ) processors codenamed K8L . [ [http://www.theinquirer.net/default.aspx?article=37444 The Inquirer report] ] The Turion 64 and Turion 64 X2 processors compete with Intel s… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”