The agenda of the 20th session, which will last until 9 June, includes some 50 items.
Seks said the agenda included a final bill on the immediate election of municipal heads, mayors and prefects, two bills moved by the Croatian People's Party and deputy Ivo Banac, a bill on electing parliamentary deputies and a bill on the financing of political parties.
The Croatian Democratic Union does not plan to move amendments to the law on the election of parliamentary deputies, Seks told reporters in response to a question.