(16FA)Three hours proof of relevant drug presence by laboratory test#

Evidence by an analyst, or by a certificate referred to in subsection (16B), that a stated relevant drug or metabolite of a stated relevant drug is indicated to be present in the blood or saliva of a person by a laboratory test of a specimen of the blood or saliva of the person, subject to subsection (16G), is conclusive evidence of the presence of the stated relevant drug or the metabolite of the stated relevant drug in the person's blood or saliva— at the time (being for a certificate the date and time stated in the certificate) when the person provided the specimen; and at a material time in any proceedings if the specimen was provided not more than 3 hours after the material time; and at all material times between those times.