Notwithstanding the discretion otherwise allowed under ORS 465.435, if federal law is enacted or regulations are adopted and become effective after May 1, 1991, the Environmental Quality Commission shall adopt rules under ORS 465.435.
ORS 465.450
1991 c.680 §7
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.