It’s crystal clear now that PFAS (per- and polyfluorinated alkyl substances) are bad-actor chemicals that need to be eliminated. But with federal action slow and inadequate, it’s up to states like Washington to step out and show how we can turn off the tap, stopping PFAS at the source and cleaning up contamination. The Department of Ecology’s (Ecology) current draft chemical action plan (CAP) to address PFAS falls short by taking too long to take action on important PFAS sources and it is not comprehensive enough to end the PFAS contamination crisis. But we have a chance to improve it now with strong public support.