ORS 453.001: Definitions for ORS 453.001 to 453.185.

As used in ORS 453.001 to 453.185, unless the context requires otherwise: (1) “Authority” means the Oregon Health Authority. (2) “Director” means the Director of the Oregon Health Authority. [1973 c.829 §15b; 2001 c.900 §200; 2009 c.595 §878; 2021 c.513 §1] HAZARDOUS SUBSTANCES (Generally)