GRL recently secured another NFG when the Bremer County Attorney dismissed a marijuana OWI on the eve of trial. While there were a number of problems with the state’s case, the one that tipped the scales the most was the officer’s plain view observation of “marijuana bud” in the passenger compartment. That turned out to […]
In the process of saving a CDL from being disqualified, the impaired driving attorneys at GRL exposed a potential flaw in the implied consent advisory for commercial motor vehicles. The advisory provides that commercial driving privileges will be disqualified if the drivers tests over 0.04 for alcohol or refuses testing while operating a CMV. However, […]
The February 5, 2021 issue of Traffic Injury Prevention published results from an Australian study assessing the relationship between THC levels and driving performance. Volunteers consumed vaporized cannabis samples of varying potencies containing THC, CBD and a placebo. Blood and saliva samples were collected 30 minutes after inhalation and 3.5 hours later. Researchers evaluated driving […]
The drug defense attorneys at GRL Law prove once again that preparation is everything when it comes to implied consent testing and DOT administrative hearings. This is especially true when it involves professional CDL drivers and forensic drug testing. In this case, a DOT officer assigned to an I-35 weigh station in North Iowa believed […]
He is the best at what he does. I hired him when I got pulled over for an OWI and he was so polite to work with. He did a fantastic job on my case and got it dismissed, along with getting my driver’s license reinstated with the DMV. I would highly recommend him to […]
Northwood, Worth County, Iowa. The district court in Worth County granted the State’s motion to dismiss the charge of OWI, but not before suppressing the results of a urine test. A thorough review of traffic stop and implied consent videos revealed several issues that were briefed by the drugged driving attorneys at GRL Law, including […]
The November 4, 2020 issue of JAMA Psychiatry published results from a recent study examining whether the use of full-spectrum CBD from legal hemp (< 0.30% Δ9-THC) would lead to positive urine test results for THC metabolites. It has been often assumed that hemp-derived cannabidiol products will test negative for urinary THC. However, the study […]
According to data recently published in the journal Drug and Alcohol Dependence, THC remained detectable in blood at levels greater than 2.0 ng/ml during several days of abstinence. Investigators affiliated with the University of British Columbia reviewed the relevant literature assessing residual THC plasma levels in those who regularly consume cannabis. They reported: “[I]n all […]
I recently came across a little-known study published in the Journal of Analytical Toxicology that raises serious questions regarding whether the gold standard in forensic urine testing could mistake hemp-derived CBD for THC. Many laboratories include derivatization as a part of their sample preparation for analysis by gas chromatography – mass spectroscopy (GC-MS). Derivatization is the […]
