Or. Admin. R. 340-041-0011 - Biocriteria

Current through Register Vol. 60, No. 12, December 1, 2021

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

Notes

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

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