§ 439.30 Applicability.
Current through Aug 22, 2025 · Read all of Part 439
This subpart applies to discharges of process wastewater resulting from the manufacture of pharmaceutical products by chemical synthesis.
[63 FR 50431, Sept. 21, 1998]
Current through Aug 22, 2025 · Read all of Part 439
This subpart applies to discharges of process wastewater resulting from the manufacture of pharmaceutical products by chemical synthesis.
[63 FR 50431, Sept. 21, 1998]
← § 439.27 Pretreatment standards for new sources (PSNS).§ 439.31 Special definitions. →