Rechtskonformität des versuchsweise eingeführten bargeldlosen Zahlens in einigen ICE-Bordrestaurants

This written question seeks to clarify whether the trial introduction of cashless-only payment systems in certain ICE onboard restaurants complies with existing legal requirements. It focuses on whether removing cash as a payment option is legally permissible in these specific service areas. This affects passengers using German long-distance trains (ICE) who prefer or rely on cash payments for food and beverages.