(2) Evidence obtained under this section shall not be used in a criminal prosecution of the person from whom obtained.
(3) Carriers shall not be subject to the other provisions of ORS 453.005 to 453.135 and 453.990 (2) by reason of their receipt, carriage, holding or delivery of hazardous substances in the usual course of business as carriers. [1971 c.409 §12; 2009 c.595 §887]