OSHA 10 is a 10-hour introductory workplace safety course run through the Occupational Safety and Health Administration’s Outreach Training Program, and the “10” refers to the number of instructional hours required to complete it. So when someone asks what OSHA 10 means, the short answer is this: it’s entry-level hazard-recognition training for workers, and finishing it earns you a Department of Labor wallet card. The program is voluntary at the federal level, and it is not a certification or a license.1Occupational Safety and Health Administration. Outreach Training Program (OSHA 10-Hour and 30-Hour Cards)
Why It Is Not a Certification
The most common misunderstanding about OSHA 10 is the idea that finishing the course makes you “OSHA certified.” It does not. OSHA states directly that no course within the Outreach Training Program is a certification.1Occupational Safety and Health Administration. Outreach Training Program (OSHA 10-Hour and 30-Hour Cards) The program delivers basic safety and health education. It does not satisfy an employer’s obligation to train workers on the specific equipment, chemicals, or procedures covered by individual OSHA standards. If a regulation says your employer must train you on a particular piece of machinery, an OSHA 10 card alone will not check that box.
Any provider advertising the course as an “OSHA certification” is misrepresenting what the program delivers, and that language is a common marker of a fraudulent provider.
Which Training Track Applies to You
The Outreach Training Program offers four tracks, and your employer typically decides which one you need based on the primary hazards at your work site.1Occupational Safety and Health Administration. Outreach Training Program (OSHA 10-Hour and 30-Hour Cards)
- Construction, for workers involved in building, altering, or repairing structures, including laborers, carpenters, and project managers.
- General Industry, for most other environments — manufacturing, healthcare, warehousing, and retail.
- Maritime, focused on shipyard employment, marine terminals, and longshoring.
- Disaster Site Worker, a shorter 7.5-hour program for skilled support work during disaster response, such as debris removal or heavy equipment operation.
When your duties straddle two environments, the track that matches the majority of your daily work applies. Each track is standalone; you cannot mix portions of two tracks into a single training.2Occupational Safety and Health Administration. Outreach Training Program Requirements
What the Course Covers
Both the Construction and General Industry tracks require six mandatory hours, at least two hours of electives covering at least two topics, and up to two hours of optional material at the instructor’s discretion.3Occupational Safety and Health Administration. OTP Construction Procedures 2024
Construction Track
The mandatory hours in the construction course are built around the “Focus Four” — the hazard categories responsible for the majority of construction fatalities.4Occupational Safety and Health Administration. Construction Focus Four Outreach Training Packet The required hours break down as follows:
- Introduction to OSHA, one hour, covering workers’ rights, employer responsibilities, and how to file a safety complaint.
- Focus Four Hazards, four hours: falls (minimum 1.5 hours), electrocution, struck-by hazards such as falling objects or moving equipment, and caught-in or caught-between hazards such as trench collapses or unguarded machinery.5Occupational Safety and Health Administration. Construction Focus Four Fall Hazards Instructor Guide
- Personal Protective Equipment, 30 minutes.
- Health Hazards in Construction, 30 minutes, covering exposure risks such as silica dust, lead, and noise.
Common electives include cranes, excavations, scaffolds, stairways and ladders, materials handling, and hand and power tools.6Occupational Safety and Health Administration. OSHA 10-Hour Construction Industry Outreach Trainer Presentations
General Industry Track
The general industry course spreads its six mandatory hours across six core topics, each running one hour: Introduction to OSHA; Walking and Working Surfaces, Including Fall Protection; Exit Routes, Emergency Action Plans, and Fire Prevention; Electrical Hazards; Personal Protective Equipment; and Hazard Communication. Electives include bloodborne pathogens, ergonomics, lockout/tagout, machine guarding, confined spaces, hazardous materials, powered industrial vehicles, and welding safety, with each elective running at least 30 minutes.7Occupational Safety and Health Administration. General Industry Procedures
How the Training Is Delivered
You can complete OSHA 10 in a traditional classroom, through live video conferencing, or through an approved self-paced online course. In-person and live video classes must be led by an OSHA-Authorized Outreach Trainer. Live video sessions require both the trainer and every student to keep cameras and audio on for the entire class, and class size is capped at 20 students unless a proctor sits in for the full session.2Occupational Safety and Health Administration. Outreach Training Program Requirements
Self-paced online courses, where you work through modules on your own without a live instructor, can only be offered by providers specifically authorized by OSHA for that format. Individual outreach trainers cannot run self-paced online courses on their own.2Occupational Safety and Health Administration. Outreach Training Program Requirements Regardless of format, daily instruction cannot exceed 7.5 hours, so the training always spans at least two days.8Occupational Safety and Health Administration. Program Overview Online courses generally run between $60 and $80; in-person prices vary by provider and location.
Getting Your Card
You must finish all ten hours within six months of starting the course. Miss that window and you start over from the beginning.8Occupational Safety and Health Administration. Program Overview After you complete the class, your trainer submits your information to an Authorized Training Organization (ATO), which prints and processes the card. The ATO must process the card within 30 days of receiving the request, and the trainer must deliver it to you within 90 days of the class end date.2Occupational Safety and Health Administration. Outreach Training Program Requirements
Because the permanent card can take weeks to arrive, many trainers hand out a temporary paper certificate at the end of class. Trainers are encouraged to do this but not required to, so ask up front. The official card carries security watermarks and identifiers to prevent counterfeiting.
Card Validity, Renewal, and Replacement
Federal regulations do not set an expiration date on the OSHA 10 card. Once issued, it stays valid indefinitely under federal law.8Occupational Safety and Health Administration. Program Overview That said, many employers, unions, and project owners treat cards older than three to five years as outdated and may require you to retake the course before they let you on site. Some local jurisdictions impose their own timelines, such as five-year refresher requirements for workers on larger construction projects. Before starting a new assignment, confirm the site’s card-age policy with your employer or the site owner.
If you lose or damage your card, contact the trainer who ran your course. Only one replacement can be issued per student per class, and replacements are only available for training that took place within the last five years.9Occupational Safety and Health Administration. Where Can I Get a Replacement 10-Hour or 30-Hour Card Beyond five years, or if you cannot locate your trainer, you have to retake the entire course. ATOs can charge a fee for replacement cards.2Occupational Safety and Health Administration. Outreach Training Program Requirements
Spotting Fraudulent Providers
OSHA does not maintain a public database of authorized trainers, so verification is on you.10Occupational Safety and Health Administration. OSHA Outreach Training Program FAQs Before enrolling, ask to see the trainer’s current Authorized Trainer card, which lists their name, authorization expiration date, and the ATO that credentialed them. You can contact the ATO directly to confirm the trainer’s status.
Warning signs of a fake provider include promises that you can finish all ten hours in a single day (which violates the 7.5-hour daily cap), instant card downloads (official cards are printed and mailed by the ATO), advertising the course as an “OSHA certification,” and refusal to show trainer credentials.
When OSHA 10 Is Actually Required
Federally, the program is voluntary. But some states and municipalities have passed laws requiring OSHA 10 completion for certain workers, most often construction workers on publicly funded projects.1Occupational Safety and Health Administration. Outreach Training Program (OSHA 10-Hour and 30-Hour Cards) In those jurisdictions, laborers typically need the 10-hour card while supervisors need the 30-hour card. A handful of states extend requirements to general industry or entertainment venues. Even where no law applies, many private employers, general contractors, and unions make an OSHA 10 card a condition of employment or site access.
OSHA 10 vs. OSHA 30
The Outreach Training Program also runs a 30-hour version of the course. OSHA 10 is designed for entry-level workers who need a baseline awareness of job-site hazards; OSHA 30 is intended for supervisors and workers who carry some safety responsibility.1Occupational Safety and Health Administration. Outreach Training Program (OSHA 10-Hour and 30-Hour Cards) The 30-hour course covers the same core topics in greater depth and adds more required and elective hours. Both produce a Department of Labor card, and neither is a certification. In jurisdictions that mandate outreach training, the 30-hour card is typically the requirement for foremen and site supervisors while the 10-hour card covers the rest of the crew.