Our County sent out a letter to several hundred rural omeowners this last summer. The letter told us the mailbox/support rules and explained that if we had received the letter we had mailboxes or supports that are not compliant. The letter went on to specify a date by which we must become compliant or risk having the county replace our mailbox/support with the proper hardware, a service for which they can legally charge us. Included in the envelope was a copy of the State laws pertaining to mailbox support design and construction, and another section verifying that they could indeed charge us. However, the law states that the maximum charge is $75. So, it looks as if they would replace the support and box for $75, which I thought was a good deal. Additionally, the letter stated that if the County-installed regulation mailbox support was ever damaged by maintenance vehicles (snow removal), it would be repaired or replaced at no charge. So I decided to do nothing, and wait till the deadline date and let them put in a new support and bill me the $75.
A couple months went by and another letter came, retracting the previous information. I now vaguely understand that after some people challenged the first letter, the County attorney determined that the County did not have the legal right to enforce a State law (or something to that effect). So, at this point, barring any new County-level laws, they have another unenforceable situation.