N.J. Stat. § 51:1-114: License and registration to engage in business

It shall be unlawful for any person to engage in the business of selling, trading-in, receiving, installing or repairing condemned, rebuilt or used weighing or measuring devices in this State without first obtaining from the State Superintendent of Weights and Measures a license and registration to so engage in any said business.

L.1938, c. 182, p. 393, s. 2.