OSHA 10 is a training program that teaches basic safety and health information to entry-level workers in construction and general industry. It is part of the OSHA Outreach Training Program, which provides workers with basic and more advanced training about common safety and health hazards on the job. The OSHA 10-hour training is designed for entry-level workers in construction and general industry, and it covers general safety and health hazards for entry-level workers. The training explains serious workplace hazards, workers rights, employer responsibilities, and how to file an OSHA complaint. The OSHA 10 course is often required by employers before workers can start work, and it is mandatory in certain states, cities, and local jurisdictions. The course is available online and can be completed in 10 hours. Upon completion of the course, workers receive a plastic wallet card issued by the Department of Labor, which is often called an OSHA 10 card or a DOL card. The OSHA 10 card is a legal requirement for construction work in some cases.