§ 719. Expenses. If a public defender serves more than one county, the
expenses of salaries, maintenance and operation of his office shall be
shared by the participating counties in accordance with the provisions
of the agreement establishing the office. Expenses incidental to
individual cases shall be paid by the county for which the services were
rendered. All expenses chargeable to a county hereunder shall be a
county charge to be paid upon certification by the county treasurer out
of an appropriation made for such purposes.