EPA REQUIRES CERTIFICATION FOR PRESSURE WASHING (1972 CLEAN WATER ACT). IS THERE A SPECIFIC EPA TEST "CATEGORY" FOR PRESSURE WASHING? SAMPLE PRIOR EXAMS? TEXTBOOKS COVERING ALL TOPICS TO PREPARE FOR EXAM (NAME/AUTHOR)? REPLY TO: rkh2619@bellsouth.net
Probably not. You likely need to look under runoff or asbestos mitigation contractors for the type of license you need