8-8-3: PERMITTED MODELS:
   A.   Required: Permitted models include manufacturers whose mailboxes have been approved by the United States Postal Service and that meet United States Postmaster (PMG) guidelines.
   B.   Conforming, Nonconforming Mailboxes: Any curbside mailbox installed as of September 7, 2016, shall conform to the specifications as described herein. Nonconforming mailboxes installed prior to September 7, 2016, must serve an occupied dwelling, business or institution and may remain at the present location until or unless such mailbox is destroyed, damaged, deteriorated or not properly maintained.
(1987 Code § 21-117)