Supplementary Scores were a new concept in the 2008-2011 CONGU UHS and were intended to aid in the number of qualifying scores returned by members. Up until January 2011 restrictions were imposed on Cat 1 players and those that had returned at least 7 qualifying scores the previous year. From 2011 however these restrictions have now been removed and now allow all Home members of the club to return up to 10 Supplementary Scores per calendar year subject to the following conditions:
Clubs are to be advised that there have been instances where members have used this facility to deliberately lower their handicaps that is not in accordance with the CONGU UHS. Anyone found manipulating their handicaps should be dealt with in accordance with Clause 24 of the CONGU UHS.