New Jersey Statutes Title 51. Standards, Weights, Measures and Containers 51 § 12-2

a. Each light of safety glazing material manufactured, distributed, imported, or sold for use in hazardous locations or installed in such a location within the State shall be permanently labeled by such means as etching, sandblasting or firing ceramic material on the safety glazing material. The label shall identify the labeler, whether manufacturer, fabricator or installer, and the nominal thickness and the type of safety glazing material and whether said material meets or exceeds the test requirements of the United States of America Standards Institute code Z-97.1-1966 and such further requirements as may be adopted by the Department of Community Affairs.

The label must be legible and visible after installation.

b. Such safety glazing labeling shall not be used on other than safety glazing materials.