N.J. Stat. § 19:28-2
Any applicant or group of applicants, as the case may be, for such recount, upon applying therefor, shall deposit with the county clerk or such other public officer or officers as such judge shall direct, such sum of money proportioned to the number of votes to be counted but not exceeding twenty-five dollars ($25.00) for any one district recount of which is asked, as the judge shall order as security for the payment of the costs and expenses of the recount in case the original count be confirmed. Such judge shall fix and determine the amount of compensation to be paid for making the recount, and the costs and expenses thereof. If it appears that an error or errors have occurred as a result of which the election is changed or the difference in the vote between any candidate and any other candidate for the same office or between the negative and affirmative of any such public question is altered in any district by more than ten votes or ten per centum (10%) of the total vote cast in the district, whichever is the greater, the costs and expenses of the recount of such district shall be paid by the State, county or municipality in and for which the election was held, upon the warrant of such judge, as other election expenses are paid. If no error shall appear sufficient to produce such change, the costs and expenses of the recount shall be paid out of the deposit made as security by the party or parties making the application.
N.J.S. § 19:28-2