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e-CFR data is current as of September 16, 2020

Title 40Chapter ISubchapter NPart 426Subpart B → §426.20


Title 40: Protection of Environment
PART 426—GLASS MANUFACTURING POINT SOURCE CATEGORY
Subpart B—Sheet Glass Manufacturing Subcategory


§426.20   Applicability; description of the sheet glass manufacturing subcategory.

The provisions of this subpart are applicable to discharges of pollutants resulting from the process in which several mineral ingredients (sand, soda ash, limestone, dolomite, cullen and other ingredients) are mixed, melted in a furnace, and drawn vertically from a melting tank to form sheet glass.

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