N.J. Stat. § 19:15A-3
During each early voting period, the county board shall make available to the public a tally of the total number of voters who have cast a ballot at each early voting location during the previous day. The county boards shall prepare an electronic data file listing the names of the individual voters who cast a ballot during the early voting period. This information shall be made available to the public in an electronic format pursuant to rules adopted by the county board and subject to review each year by the Secretary of State. The information shall be updated and made available to the public no later than noon of each day during the early voting period and shall at the same time be provided to the clerk of the county in which early voting is occurring and to the Secretary of State.
N.J.S. § 19:15A-3