77 FR 20585
EPA proposed to withdraw federal human health and aquatic life water quality criteria in favor of state criteria for certain waters of California's San Francisco Bay, New Jersey, and Puerto Rico.
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77 FR 19282
EPA Region 6 proposed an NPDES general permit to regulate discharges from oil and gas wells in two coastal areas of Texas.
77 FR 15368
EPA announced the availability for public comment of its proposed decision identifying water quality limited segments and associated pollutants in Oregon to be listed under CWA §303(d)(2).