Mailbox supports, including but not limited to post, brackets,
platforms, or supports, shall be a minimum of four inches by four
inches treated wood, or two inches diameter standard steel or aluminum
pipe.
Mailboxes or face structures shall be installed or maintained
within, but not closer than, nine inches to 12 inches from the edge
of the street pavement or the back of the street curb where such curb
exists.
Mailboxes and supporting fixtures shall not be installed within
10 feet from the point of curvature at any street intersection.