N.J. Stat. § 19:44A-11.3b
Whenever any candidate, as defined in paragraph (1) of subsection c. of section 3 of P.L. 1973, c.83 (C.19:44A-3), declares a candidacy for any election and establishes a candidate committee, a joint candidates committee, or both, as the case may be, for the purpose of receiving contributions and making expenditures in connection with that election, the candidate shall only accept from each entity permitted to make contributions to the candidate an amount not greater than the maximum contribution limit permitted by law to be made by the entity to the candidate for that election, even if the candidate declares a candidacy and establishes the committee or committees before the election year in which the candidate will run for office. No entity shall make additional contributions to a candidate for any election beyond the maximum contribution permitted by law.
N.J.S. § 19:44A-11.3b