HAZWOPER “Certifications” – Special Packages for the Annual Refresher
Annual Refresher Packages – Introduction Workers that took the OSHA HAZWOPER 40 hour course 12 months ago need to take an annual refresher. The annual refresher is an OSHA requirement that is 8 hours in length. The annual refresher needs to be finished to keep your 40 hour certification current. The term certification is not [...]









10 Hour Construction Safety
