Section 18 — Notice, how to be served
Every notice issued under the provisions of this Act shall, as far as possible, be served on the person to whom it is addressed or if he is not present, shall be left at his usual or last known place…
Every notice issued under the provisions of this Act shall, as far as possible, be served on the person to whom it is addressed or if he is not present, shall be left at his usual or last known place…