Revises design of primary election ballots and certain primary election procedures; provides for ballots to be arranged by office block; removes State committee members from primary process; requires reporting on primary elections by Division of Elections.

S 4142 revises New Jersey's primary election ballot design by requiring all candidates for the same office to be grouped together in "office blocks" rather than being separated or mixed with candidates for different offices. This change aims to reduce voter confusion by ensuring all candidates seeking the same position appear consecutively on the ballot, with each office block clearly separated from others. The bill also removes State political committee members from the primary election process, requiring them to be elected by county committees instead. Additionally, it mandates that the Division of Elections collect data on the implementation of the new ballot design and submit a report to the Governor and Legislature within 180 days after the second primary election following enactment.