New Jersey. Department of Labor and IndustryNew Jersey. Division of Engineering and Safety2026-07-092026-07-091949NJ KA8 L1 S1 1949ehttps://hdl.handle.net/10929/157342"May 25, 1949." "Effective date December 27, 1948."en-USThe organization that has made the Item available reasonably believes that the Item is not restricted by copyright or related rights, but a conclusive determination could not be made. Please refer to the organization that has made the Item available for more information. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. Though not required, if you would like to credit us as the source, please use the following statement, "From the New Jersey State Library," and provide a link back to the item in our Digital Collections site.New JerseyWork environmentTrucksTractorsFactorySafety measuresSafety regulationsLaw and legislationState Publication