On a sunny July afternoon, Gov. Jay Inslee visited Tukwila Park to learn about our Washington Conservation Corps, one of the ...
As part of our ongoing effort to reduce exposure to PFAS in consumer products, we’re conducting a new rulemaking under the ...
We propose updates to the human health criteria in Table 240 of WAC 173-201A-240, Toxic substances, to: Replace 173 state-adopted human health criteria for 73 pollutants that the Environmental ...
We propose to approve Microsoft Data Center's East Wenatchee air quality notice of construction (NOC) application. Microsoft is proposing to expand its existing data center in East Wenatchee.
The Washington Department of Ecology is proposing to adopt the federal water pollution limits intended to protect human health – formally adding the existing federal limits into state rules. This ...
The Shellfish Interagency Permitting (SIP) team was part of the Washington Shellfish Initiative. The intergovernmental team was convened in December 2011 and tasked with improving the timeliness of ...