A license is required for producers and retailers of outdoor markets.  The Municipality determines the number of licenses to be granted based on the fact that the licensees will be able to operate at least 5 days a week. Other criteria that are taken into granted are: the actual need for consumers being supplied with goods, population density, the development of outdoor and indoor commerce.For unoffcial version see: https://www.e-nomothesia.gr/kat-emporeio/ypaithrio-emporio-laikes-agores/n-3377-2005.html?q=3377