According to OSHA, states may implement their own State Plans if those plans are determined to be at least as effective as the federal OSHA standards. Indiana has taken this route and operates under an Official State Plan, which is managed and enforced by the Indiana Occupational Safety and Health Administration (IOSHA), a division of the Indiana Department of Labor.
IOSHA is responsible for:
Conducting workplace safety inspections
Enforcing occupational health and safety standards
Issuing citations and penalties when necessary
Promoting workplace safety through outreach and compliance assistance
The Indiana State Plan applies to most public and private sector workplaces within the state. However, certain industries—such as maritime operations, federal employers, and military installations—remain under Federal OSHA jurisdiction.
While OSHA training is not legally required by IOSHA or Federal OSHA, both agencies strongly recommend it to help employees and employers better understand safety regulations and minimize workplace hazards:
OSHA 10-Hour Training is recommended for entry-level workers
OSHA 30-Hour Training is advised for supervisors and workers with safety responsibilities
For Indiana businesses, complying with IOSHA standards is critical to maintaining a safe work environment and avoiding regulatory penalties.
