ハインリヒ・ブリューニング
Debate within the Centre Party continued until the day of the vote, 23 March 1933, with Kaas advocating voting in favour of the act, referring to an upcoming written guarantee from Hitler, while former Chancellor Heinrich Brüning called for a rejection of the Act. The majority sided with Kaas, and Brüning agreed to maintain party discipline by voting for the Act.