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Electronic Code of Federal Regulations

e-CFR data is current as of December 4, 2019

Title 40Chapter ISubchapter NPart 426Subpart L → §426.120


Title 40: Protection of Environment
PART 426—GLASS MANUFACTURING POINT SOURCE CATEGORY
Subpart L—Incandescent Lamp Envelope Manufacturing Subcategory


§426.120   Applicability; description of the incandescent lamp envelope manufacturing subcategory.

The provisions of this subpart are applicable to discharges resulting from the processes by which (a) raw materials are melted in a furnace and mechanically processed into incandescent lamp envelopes or (b) incandescent lamp envelopes are etched with hydrofluoric acid to produce frosted envelopes.

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