a)          in § 1 after point 5, point 5a shall be added and read as follows:

“5a) the assumption of the office of President of the Republic of Poland;”,

b)         after § 3, § 3a shall be added and read as follows:

“§ 3a. The expiration of the mandate of a senator as a result of assuming the office of President of the Republic of Poland shall take place upon taking the oath of office before the National Assembly, as referred to in Article 130 of the Constitution of the Republic of Poland.”;