I remember someone (Mark ? ) asking about the time of the so-called "Erm?chtigungsgesetz" - the law that gave total power to Hitler on March 23, 1933

On 30 January 1933, President Paul von Hindenburg appointed Adolf Hitler as Chancellor of Germany. ...by becoming the Vice Chancellor and keeping the Nazis a cabinet minority, von Papen expected to be able to control Hitler. Although the Nazis had won the greatest share of the popular vote in the two Reichstag general elections of 1932, they had no majority of their own, not even with the NSDAP?DNVP alliance that started governing in 1933 by Presidential Decree, per Article 48 of the 1919 Weimar Constitution.

Consolidation of power
The new government quickly installed a totalitarian dictatorship to Germany with legal measures establishing a co-ordinated central government,. On the night of 27 February 1933, the Reichstag building was set afire, and the Dutch council communist Marinus van der Lubbe was found inside; he was arrested, charged with arson, tried, and then decapitated. The fire immediately provoked the response of thousands of anarchists, socialists, and communists throughout the Reich; describing said free-speech exercises as insurrection, the Nazis imprisoned many to Dachau concentration camp. The public worried that the fire had been a signal meant to initiate communist revolution in Germany, as in 1919, so the Nazis exploited the arson with the Reichstag Fire Decree (27 February 1933), rescinding most German civil liberties, including habeas corpus, to so suppress their opponents.

In March 1933, with the Enabling Act, voted 444?94 (the remaining Social Democrats), the Reichstag conferred dictatorial (decree) powers to Chancellor Adolf Hitler; four years of political power authorizing him to deviate from the Weimar Constitution; in the event, Germany officially became a single-party state on 14 July 1933. Forthwith, throughout 1934, the Nazi Party ruthlessly eliminated all political opposition; the Enabling Act already had banned the Communists (KPD), the Social Democrats (SPD) were banned in June, despite appeasing Hitler, and, in the June-July period, the Nationalists (DNVP), the People's Party (DVP), and the German State Party (DStP) were like-wise obliged to disband. Moreover, at the urging of Franz von Papen, the remaining Catholic Centre Party, disbanded on 5 July 1933 after obtaining Nazi guarantees for Catholic religious education and youth groups. On 14 July 1933, Germany was officially declared a single-party state.

The documents say that the session of the Reichstag was closed at about 19:52 (Berlin local time). The law was officially proclaimed some minutes earlier -probably round 19:45.