Or. Admin. R. 340-041-0011

Current through Register Vol. 63, No. 4, April 1, 2024

Section 340-041-0011 - Biocriteria

Waters of the State must be of sufficient quality to support aquatic species without detrimental changes in the resident biological communities.

Or. Admin. R. 340-041-0011

DEQ 14-1991, f. & cert. ef. 8-13-91; Renumbered from 340-041-0027 by DEQ 17-2003, f. & cert. ef. 12-9-03

Stat. Auth.: ORS 468.020, 468B.030, 468B.035 & 468B.048

Stats. Implemented: ORS 468B.030, 468B.035 & 468B.048