# How to Get HAZWOPER Certified Online (and How Long It Lasts) HAZWOPER guide · 2 min read · Updated 2026-11-03 "HAZWOPER certified" means you have completed the training OSHA requires for your role under 29 CFR 1910.120 and received a written certificate from the training provider. Here is the process from start to finish. ## Step 1: Pick the right level Most people need the [40 hour](https://www.hazwoperosha.com/courses/osha-40-hour-hazwoper-training/) or [24 hour](https://www.hazwoperosha.com/courses/osha-24-hour-hazwoper-training/) course. Supervisors add the [8 hour supervisor](https://www.hazwoperosha.com/courses/osha-8-hour-hazwoper-supervisor-training/) course. Workers who only need to recognize a release and call it in can take [First Responder Awareness](https://www.hazwoperosha.com/courses/osha-4-hour-hazwoper-first-responder-awareness-level-training/). See [which HAZWOPER course do I need](https://www.hazwoperosha.com/guides/which-hazwoper-course-do-i-need/). ## Step 2: Complete the online course Online courses are self-paced. Log in from any device, work through the modules and knowledge checks, and pick up where you left off. Most people finish the 40-hour course in one to two working weeks. ## Step 3: Pass the final exam Each course ends with a final exam on the material. Practise first with the free [HAZWOPER practice test](https://www.hazwoperosha.com/quizzes/hazwoper-40-hour-practice-test/). ## Step 4: Download your certificate and wallet card As soon as you pass, you can download a printable certificate of completion and a wallet card. These are the written certification 1910.120(e)(7) requires. Keep the PDF and send copies to your employer or client. ## Step 5: Complete field experience The 40-hour level needs 3 days, and the 24-hour level 1 day, of supervised field experience on site. This is done with your employer under a trained, experienced supervisor and recorded separately. ## How long HAZWOPER certification lasts Your initial certificate doesn't expire, but you stay qualified only by taking the [8 hour refresher](https://www.hazwoperosha.com/courses/osha-8-hour-hazwoper-refresher-training/) **every 12 months**. In practice, a HAZWOPER certification is "current" for one year from your last course. See [refresher requirements](https://www.hazwoperosha.com/guides/hazwoper-refresher-requirements/). ## How employers verify HAZWOPER training - Check the certificate shows the worker's name, course title, training level, completion date and provider - Check the most recent refresher date is within the last 12 months - Confirm documentation of supervised field experience - Contact the training provider to confirm the certificate if in doubt ## Frequently asked questions ### How long does it take to get HAZWOPER certified? The 40 hour course takes at least 40 hours of training time and the 24 hour course at least 24 hours. Online courses are self-paced, so you can finish as fast as your schedule allows. Field experience is extra. ### Does OSHA issue HAZWOPER cards? No. OSHA sets the training requirements but does not issue HAZWOPER certificates. The training provider issues the certificate and wallet card. ### Does HAZWOPER certification expire? The initial certificate stays valid as proof of initial training, but you must complete 8 hours of refresher training every year to remain qualified. This guide summarizes federal OSHA, Cal/OSHA and EPA rules for training purposes. It is not legal advice. Always check the current regulation text and your site safety and health plan. ## Get trained [OSHA 40 Hour HAZWOPER Training](https://www.hazwoperosha.com/courses/osha-40-hour-hazwoper-training/) 40 Hours · **$249.99** [OSHA 24 Hour HAZWOPER Training](https://www.hazwoperosha.com/courses/osha-24-hour-hazwoper-training/) 24 Hours · **$169.99** [OSHA 8 Hour HAZWOPER Refresher Training](https://www.hazwoperosha.com/courses/osha-8-hour-hazwoper-refresher-training/) 8 Hours · **$89.99** ## Test yourself 15 free questions with answers. [40 hour practice test](https://www.hazwoperosha.com/quizzes/hazwoper-40-hour-practice-test/) ## More HAZWOPER guides - [What Is HAZWOPER? The Complete Guide to OSHA 29 CFR 1910.120](https://www.hazwoperosha.com/guides/what-is-hazwoper/) · Guide · 4 min read - What HAZWOPER means, who it covers, the 40, 24 and 8 hour training levels, emergency response, medical surveillance and how to get... - [40 vs 24 vs 8 Hour HAZWOPER: Which Training Do You Need?](https://www.hazwoperosha.com/guides/which-hazwoper-course-do-i-need/) · Guide · 2 min read - Compare 40 hour, 24 hour and 8 hour HAZWOPER training. Who needs each level under OSHA 1910.120(e), field experience rules, supervisor... - [HAZWOPER 8 Hour Refresher Requirements: Deadlines, Lapses and Records](https://www.hazwoperosha.com/guides/hazwoper-refresher-requirements/) · Guide · 2 min read - OSHA requires 8 hours of HAZWOPER refresher training every year under 1910.120(e)(8). When it is due, what happens if it lapses, what it... - [PPE Levels A, B, C and D Explained (EPA and OSHA HAZWOPER)](https://www.hazwoperosha.com/guides/ppe-levels-a-b-c-d/) · Guide · 2 min read - The four levels of HAZWOPER personal protective equipment: what Level A, B, C and D include, when to use each, and how to choose a level... - [HAZWOPER Decontamination Procedures: Decon Line Setup and Steps](https://www.hazwoperosha.com/guides/hazwoper-decontamination/) · Guide · 2 min read - How HAZWOPER decontamination works under 1910.120(k): decon methods, setting up the contamination reduction corridor, typical decon line... - [Site Control and Work Zones: Exclusion, Contamination Reduction and Support Zones](https://www.hazwoperosha.com/guides/site-control-work-zones/) · Guide · 2 min read - HAZWOPER site control under 1910.120(d): the site control program, hot, warm and cold work zones, the buddy system, access control points... --- Page: https://www.hazwoperosha.com/guides/hazwoper-certification/ HazwoperOSHA.com: [Home](https://www.hazwoperosha.com/) · [Courses](https://www.hazwoperosha.com/#courses) · [About](https://www.hazwoperosha.com/about/) · [Contact](https://www.hazwoperosha.com/contact/) · [Privacy](https://www.hazwoperosha.com/privacy/) · [llms.txt](https://www.hazwoperosha.com/llms.txt) · [Sitemap](https://www.hazwoperosha.com/sitemap.xml) Questions: +1-866-429-6742 · sales@hazwoper-osha.com