Short answers, pulled from the story.
Emperor Francis II of Habsburg signed an agreement with Empress Catherine II of Russia on the 24th of October 1795. This pact marked the final division of the Polish, Lithuanian Commonwealth after the failed Kościuszko Uprising of 1794.
Biała Podlaska, Chełm, Józefów, Kielce, and Końskie became administrative centers within the province. Kraków itself served as the capital district alongside Lublin and Łuków at Radzyń Podlaski while Sandomierz moved its base to Opatów in 1798.
A civil code appeared in West Galicia before the Austrian Civil Code arrived in 1811. This legal framework relied heavily on laws of nature rather than traditional feudal structures but contained little regarding solutions to existing feudal-class problems.
Archduke Ferdinand Karl Joseph of Austria-Este led a corps into the Duchy of Warsaw on the 15th of April 1809 but suffered defeat at the Battle of Wagram on the 6th of July following this conflict. The Treaty of Schönbrunn subsequently attached New Galicia to the Duchy of Warsaw after Austria lost control over the region entirely during the War of the Fifth Coalition.
The Final Act of the Vienna Congress in 1815 redistributed the former West Galicia among several powers with most territory becoming part of Congress Poland under Emperor Alexander I of Russia. Kraków nominally retained its independence as the Free City of Kraków during this period while the redistribution reflected broader geopolitical shifts across Europe after the Napoleonic era.