Town (or township) government in New York somewhat resembles that of New England; the chief executive officer of the town is a supervisor, who represents his town in the county " board of supervisors."
In1785-1788he was speaker of the Pennsylvania general assembly (then consisting of only one house); he was a member of the Federal Constitutional Convention of 1787, and president of the state supreme executive council (or chief executive officer of the state) in 1788-1790.
These two great enterprises had substantially despatched Justinian's work; however, he, or rather Tribonian, who seems to have acted both as his adviser and as his chief executive officer in all legal affairs, conceived that a third book was needed, viz.
The chief executive officer is styled administrator and is chosen by the Union ministry; the administrator is appointed for five years and is irremovable.
The chief executive officer is an official appointed by the Union government and styled administrator of the province.