An emergency paramedic in Schleswig-Holstein was off duty when his employer changed his roster for the next morning, with a start at 6 a.m. The employer phoned him and sent text messages. He did not respond. The employer recorded an unexcused absence, deducted hours and issued a reprimand. After a similar case months later, it issued a formal warning. On 27 September 2022, the regional labor court of Schleswig-Holstein ruled for the paramedic. A change of roster takes effect only when it reaches the employee. An employee in his free time is not obliged to read messages from work. Opening and reading them counts as working time.