31-11.3   Lot Designation.
   On final maps, each lot shall be numbered, beginning with number “1” and continuing consecutively with no omissions or duplications.
   On parcel maps, each lot shall be lettered, beginning with letter “A” and continuing consecutively with no omissions or duplications.
   All figures shall be conspicuous and solid. Circles or other designs shall not be drawn around the lot numbers or letters. Each lot must be shown entirely on one (1) sheet of the map. Dimensions of lots shall be given as the net dimensions to the boundaries of adjoining streets.