The Idaho Department of Environmental Quality proposed to amend Idaho Admin. Code r. 58.01.02. The amendments would revise site-specific selenium criteria for aquatic life. Comments are due October 4, 2019. See https://adminrules.idaho.gov/bulletin/2019/09.pdf (pp. 590-609).

The Oklahoma Water Resources Board proposed amendments to Okla. Admin. Code §785:45 and 785:46. The proposed amendments would, among other things, revise the variance process to provide an effective standards tool that allows for both improved water quality over time and regulatory flexibility, provide improved clarity and utility of Oklahoma's water quality standards, and revise the selenium criteria for both water and fish tissue elements. A hearing will be held January 15, 2019. Comments are due January 17, 2019. See http://www.oar.state.ok.us.