In this video, we dive into the permit to discuss new sampling requirements implemented in the 2025 Industrial Stormwater General Permit and address common questions that have come up regarding these changes. –Helpful links:–For more information see our QA Sheet: https://www.wastormwatercenter.org/2025-isgp-qa-sheet/–For assistance in finding a lab visit Ecology’s lab search: https://apps.ecology.wa.gov/laboratorysearch/–Find full permit documents here: https://ecology.wa.gov/regulations-permits/permits-certifications/stormwater-general-permits/industrial-stormwater-permit