40 CFR 426.120 - Applicability; description of the incandescent lamp envelope manufacturing subcategory.

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Title 40: Protection of Environment

CHAPTER I: ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

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.

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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