ORC Ann. 5502.29(K)
Workers' Compensation: Interstate or Intrastate Assistance
An individual providing interstate or intrastate assistance in Ohio is entitled to worker's compensation provided by both their home jurisdiction and Ohio.
Mutual aid arrangements between subdivisions.
All pension, disability, death benefits, workers’ compensation, and other benefits enjoyed by personnel rendering interstate or intrastate mutual assistance or aid shall extend to the services they perform outside their respective political subdivisions to the same extent as while acting within the boundaries of the political subdivisions, and personnel are entitled to the rights and benefits of Chapter 4123. to the same extent as while performing service within the boundaries of the political subdivisions.