Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter N - Effluent Guidelines and Standards |
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.
Latest version.
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§ 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.