40 CFR § 427.44 Asbestos Manufacturing Point Source Category

§ 427.44 Pretreatment standards for existing sources.

Current through Aug 22, 2025 · Read all of Part 427

Any existing source subject to this subpart that introduces process wastewater pollutants into a publicly owned treatment works must comply with 40 CFR part 403. In addition, the following pretreatment standard establishes the quantity or quality of pollutants or pollutant properties controlled by this section which may be discharged to a publicly owned treatment works by a point source subject to the provisions of this subpart.

Pollutant or pollutant propertyPretreatment standard
pHNo limitation.
TSSDo.

[40 FR 6445, Feb. 11, 1975, as amended at 60 FR 33961, June 29, 1995]

← § 427.43 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.§ 427.45 Standards of performance for new sources. →