Perpetuation guidelines, developed by the post-First World War Battle Honours Committee and the Army Historical Section, are still followed today:
a. where a connection can be established, whether generic, territorial or titular, it is desirable that units now existing or to be raised in future should perpetuate military units of the past in Canada;
b. where a connection is established between an active unit and a defunct or disbanded unit, no limits should be set to the time elapsed between the disbanding of the former unit and the raising of the present unit;
c. where only a territorial connection is established and where two or more active units now recruit within that territory, perpetuation should be offered to active units in order of date of raising. Only in exceptional cases may dual perpetuations be warranted; and
d. it is policy to perpetuate the memory of predecessor units but there shall be no other effect upon the lineage or precedence of any perpetuating unit.
The perpetuation rules were designed to find the most suitable match for disbanded units with units on the current order of battle. This provided a strong family link and 'local' meeting point for former soldiers of the perpetuated unit and avoided unnecessary conflicts amongst units who wished to perpetuate the same unit.