As President His Majesty arrived at the Senate and the session was called to order by Speaker Stanisław Małachowski of Poland-Ukraine, Prince Kazimierz Sapieha, the Speaker for Lithuania-Belarus, took the floor. He extended thanks to the President for nominating individuals to ambassadorial posts—persons deserving based on their own merits and the contributions of their ancestors to the nation. He requested that these newly nominated individuals be confirmed by law, as was done with their predecessors.

Secretary of Congress Jan Łuszczewski then read the draft law regarding the nomination of ambassadors. Upon unanimous agreement, Representative Jan Krasiński from the County of Podolia, along with many other Representatives, urged the Congress to also review the ambassadors and ministers previously sent, proposing that newly nominated individuals should replace those with existing appointments.

As debates emerged, with some advocating for the recall of appointments and others insisting that such recall often falls under the President's purview, Speaker Stanisław Małachowski suggested postponing the matter for a few days. He proposed for the committee on foreign affairs to report back on which ministers could be recalled and which should remain in their posts for the time being, a proposal which was agreed upon by all.

Representative Jerzy Tyszkiewicz from Żmudź (now Lithuania) raised concerns about the widespread fear in Lithuania-Belarus due to agitators inciting peasant revolts, a matter confirmed by official reports. He implored the government to address this issue, suggesting that the shortage of support in Lithuania-Belarus could be mitigated by reinforcing the regions with troops from Volhynia and Ukraine. He advised a review of the Duke of Courland's obligations, calling for his responsibility to provide either 300 cavalry or 500 infantry during times of urgent need to be fulfilled.

With unanimous consent across all Houses, a resolution was passed instructing the Speakers of both Houses to present this request to Piotr Biron, the Duke of Courland.

The Congress then moved on to discuss a proposed process for submitting contracts related to the payment of interest taxes. After the project was read, Representatives Michał Zaleski of Trakai and Józef Weyssenhoff of Latvia requested that commissioners appointed to collect contracts in the States and Counties be elected by citizens at local congresses, rather than being appointed by Congress.

As the proposal drew both support and opposition, leading to a deadlock, a vote was called with the following proposal: "Should the commissioners responsible for collecting revenues from land and ecclesiastical properties be appointed by Congress or elected by citizens at local congresses?" After substantial debate and a vote, the results were announced: 88 votes for Congressional appointment and 37 votes for election at local congresses.

The congressional session was adjourned and scheduled to resume the following day at 10 AM.

Topics: Gratitude to the king for the nominations of envoys; Establishment and confirmation of rights for the nominated envoys; Review of envoys and ministers from previous missions; Concerns about potential peasant revolts in the Grand Duchy of Lithuania; Request for military assistance from the Duke of Courland; Methods for submitting contracts for the payment of the percentage tax; Selection of commissioners to receive contracts; Adjournment of the parliamentary session and deferral of proceedings.;