This resolution serves to formally inform the President of the United States about a significant change in Senate leadership. It specifically notifies the President of the election of the President pro tempore , a high-ranking position within the Senate. The resolution identifies the Honorable Charles E. Grassley as the individual who has been elected to serve as the President of the Senate pro tempore. This official communication ensures that the Executive Branch is duly informed of the Senate's internal organizational decisions, particularly concerning its presiding officer in the absence of the Vice President.