N.J. Stat. Ann. § 30:4-94

The state board shall cause to be prepared a catalogue containing a description and a price list of all the articles manufactured or produced by the institutions within its jurisdiction. Copies of this catalogue shall be sent to all institutions supported in whole or in part by the state, to all state departments and branches and agencies of the state government, to the governing bodies of each county and to each of the institutions maintained by each county, and the receipt of the catalogue by each of them shall be sufficient notice to each of them that the articles described in the catalogue are or are about to be manufactured or produced by the labor of the inmates of the institutions within the jurisdiction of the state board.