(1) Each light of safety glazing material manufactured, distributed, imported, or sold for use in hazardous locations or installed in a hazardous location within this state shall be labeled as such by etching, sand blasting, firing of ceramic material, or pressure sensitive labels on the safety glazing material.
(2) The label shall identify the labeler, whether manufacturer, fabricator, or installer, the thickness and type of safety glazing material, and the fact that the material meets the test requirements of American National Standards Institute Standard Z-97.1 — 1972.
(3) The label shall be legible and visible after installation.
(4) Safety glazing labeling shall not be used on other than safety glazing materials.