Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Measuring Nothing: Limitations of Quantitative Confirmation Analysis and the National Trend Toward Zero Tolerant Per Se THC Limits in Drivers Presenting section: Jurisprudence 2014 Stolz, Andreas, East Lansing MI; Nichols, Michael J., East Lansing MI; Brehmer, Jeremy C., Bakersfield CA View the paper Jurisprudence