Pretreatment 101 Webinar – Region 9
Free Pretreatment Webinar: USEPA is hosting a free virtual Pretreatment 101 webinar which will take place over four days, June 7-10, 2021, from 9:00am-1:30pm PDT via a virtual platform. The course description is provided below. Attendance is limited and priority is given to municipal, state and federal employees -- register early! You will only need […]