40 C.F.R. § 426.120

Current through October 31, 2024

Section 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.

40 C.F.R. § 426.120