Short answers, pulled from the story.
The Law for the Restoration of the Professional Civil Service appeared in the Reichsgesetzblatt on the 7th of April 1933. This document emerged just two months after Adolf Hitler assumed power and only two weeks following the passage of the Enabling Act.
Interior Minister Wilhelm Frick drafted the initial bill to purge tenured civil servants from government roles. The legislation targeted individuals deemed non-Aryan or politically unreliable for immediate dismissal across all levels of state administration.
President Paul von Hindenburg initially refused to sign the measure into law without significant changes. He demanded exemptions for specific groups of veterans and long-serving employees before granting his approval.
Article 4 targeted personnel whose past political activities could not guarantee loyalty to the national state without reservation. Communist Party members and affiliated organization participants faced immediate termination from government service under this clause.
Albert Einstein resigned his position at the Prussian Academy of Sciences and emigrated to the United States before expulsion became mandatory. The legislation marked the first time since German Jews gained emancipation in 1871 that an anti-Semitic law passed through Germany.