Proponents of a 5 ng THC law argue that Dr. Jan Ramaekers told Colorado’s Drug Policy Task Force (DPTF) that 5 ng THC equals .08 BAC. Dr. Ramaekers is a good scientist from the Netherlands. NHTSA contracts with him to perform impairment studies. He’s highly regarded.
Dr. Ramaekers also said,
• “A THC limit is to protect the general public.”
• “Combined cannabis plus alcohol in any dose is bigger than either alone.”