Loder v. Iowa Department of Transportation, Motor Vehicle Division

The petitioner-appellant, Jason Loder, appeals from the district court’s ruling on judicial review affirming the revocation of his driver’s license under Iowa Code section 321 J. 12 after a urine test revealed the presence of marijuana metabolites in his urine. Loder claims the revocation should be rescinded because the presence of marijuana metabolites in his chemical test sample bore no rational relationship to his ability to drive. Loder further claims an earlier revocation before he was twenty-one years old under Iowa Code section 321 J.2A 1 for driving with a blood alcohol content above…