Arbeitszeitgesetz
Employers would give people 'rolled up' holiday pay, by adding a so-called 'premium' to wages if holidays were not taken. In three cases a Tribunal and the Court of Appeal referred to the European Court of Justice the question whether this was permissible under the Working Time Directive article 7, which states that annual leave must be taken, and only if the employment relationship terminates may there be a pay in lieu.