(a) Unless otherwise directed by a police officer or by any other authority having jurisdiction, any operator of a vehicle or equipment being used in the construction, reconstruction, installation, repair or removal of facilities on, over, under or immediately adjacent to any roadway may stop, stand or park such vehicle or equipment where necessary to perform such work on condition that work site protection is provided as prescribed by authorization of this Traffic Code.
(ORC 4511.69 (D))
(b) Unless otherwise directed by a police officer, the operator of any City refuse truck may stop, stand or park such vehicle where and as necessary to perform the work of refuse collection provided that amber flashing lights are displayed and operating on such trucks. This provision shall not relieve the operator of a City refuse truck from driving without due regard for the safety of all persons using the street, highway or alley nor from obstructing the movement of traffic where adequate pavement width exists.
(c) A driver when operating any emergency or public safety vehicle in an emergency, except when otherwise directed by a police officer, may park or stand the vehicle notwithstanding the provisions of this Traffic Code.