Convention Cards

Pairs are requested to have two identically completed convention cards at all EBU and County Competitions.  The EBU 20B convention card is the standard EBU card.
A simplified convention card, such as the front of a scorecard, is acceptable if the partnership's methods are sufficiently straightforward to need no further explanation. Players who do not comply with this request may be asked to play a Simple System method until two convention cards are completed to the Director's satisfaction.

ECBA

blank and several basic system cards can be downloaded by clicking the links below.