N.J. Stat. § 5:8-31: Sunday; conduct of games on

No games of chance shall be conducted under any license issued under this act on the first day of the week, commonly known and designated as Sunday, unless it shall be otherwise provided in the license issued for the holding, operating and conducting thereof, pursuant to the provisions of an ordinance duly adopted by the governing body of the municipality issuing the license, authorizing the conduct of such games of chance under this act on said day.

L.1954, c. 6, p. 37, s. 8.