All international EMMA Events are under the official Rulebook of the European Mobile Media Association. This Rulebook and the according Media Files are produced to guarantee a standardized judging procedure all over the world. The several Sub Pages explains the current entry criteria for each class in Sound Quality, Multi Media, ESPL, EMMA Tuning and ESQL.

The current rules and regulations can be found at the official international EMMA Webpage under >> www.emmanet.info