Is the 2-digit Delivery Point Barcode (DPBC) unique to each address in CODE-1 Plus and Finalist?

Products Affected:  CODE-1 Plus, Finalist
The 2-digit DPBC is typically the last two digits of the house number and will not be unique for each address in the US Postal database.  The USPS uses a completely different algorithm for determining the DPBC is used for high rise records (addresses with apts, suites, etc.). 
UPDATED:  June 25, 2019