Classification of atmospheric conditions
- marginal day
Source:
Section 468A.570 — Classification of atmospheric conditions; marginal day, https://www.oregonlegislature.gov/bills_laws/ors/ors468A.html
.
See also annotations under ORS 449.840 in permanent edition.
Attorney General Opinions
Under former similar statute (ORS 468.450)
Regulation by Environmental Quality Commission of agricultural open burning, (1981) Vol 41, p 405