On 9 April 1935, the Deputy Mayor of Leipzig, the National Socialist Rudolf Haake, in defiance of the existing laws, banned all Jewish doctors from participating in public health insurance and advised all municipal employees not to consult Jewish doctors. In response, the "Landesverband Mitteldeutschland des Centralvereins deutscher Staatsbürger jüdischen Glaubens e. V" (Middle German Regional Association of the Central Association of German Citizens of Jewish Faith) complained to Goerdeler about Haake's actions and asked him to enforce the existing anti-Semitic laws, which allowed at least some Jewish doctors to practice.