Committee moves bill to test biosolids for PFAS before land application, authorize pilot treatments

Representative George presented House Bill 3411 as part of a multi-year effort to address concerns about biosolids and PFAS contamination, saying the bill requires testing prior to land application and would inform farmers of results.

"Prior to land application, a sample of the biosolids must be DEQ or laboratory appropriately accredited," Representative George said, comparing test-result labels to fertilizer ingredient lists so farmers know what they are receiving.

The bill directs the Department of Environmental Quality to acquire equipment to test for PFAS (contingent on a companion appropriations bill) and authorizes DEQ to approve treatment protocols such as supercritical water oxidation where appropriate.

Representative Fugate asked whether the testing could include pharmaceutical residues such as antibiotics; George said he would consult DEQ and consider adding such tests if appropriate. Members also noted the companion bills that would provide DEQ funding and a five-year pilot with the state university.

Committee members recorded a roll call in favor (recorded in the transcript as 9-1) and reported the bill as due passed. Members said a small number of floor amendments remain and that DEQ would be responsible for implementation details.

What happens next: HB 3411 was reported out of committee pending companion appropriations; DEQ implementation and any testing scope (PFAS only or additional analytes) will be determined in subsequent agency rulemaking or guidance.