Daily eCFR

Subpart D—Mixing/Compounding and Formulation

Mixing/Compounding and Formulation

ContainsSections 439.40–439.47

CorpusDaily eCFR

Displayed edition2026-08-31

Last updated2026-08-31

Sections

439.40
§ 439.40 Applicability.
439.41
§ 439.41 Special definitions.
439.42
§ 439.42 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
439.43
§ 439.43 Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT).
439.44
§ 439.44 Effluent limitations attainable by the application of best available technology economically achievable (BAT).
439.45
§ 439.45 New source performance standards (NSPS).
439.46
§ 439.46 Pretreatment standards for existing sources (PSES).
439.47
§ 439.47 Pretreatment standards for new sources (PSNS).