Activities & Professions Activities Many activities require you to meet certain conditions and obtain the appropriate permits before you can begin to perform them. Check if you need a permit to carry out your activity and what conditions you must meet. Professions and professional staff Many professions must meet certain conditions and obtain the appropriate permits before they can be practiced. Check whether you need a permit to perform the desired profession and what conditions you must meet. Permits and declarations Check what conditions you must meet to obtain a particular permit. Get information on how to perform certain procedures related to permits and declarations. Services Directive and cross-border activities Informations about Directive 2006/123/EC on services in the Internal Market (Services Directive) and temporary provision and cross-border activities.