yourstate.us
Home / United States / 40 CFR
40 CFR 421.286

§ 421.286 Pretreatment standards for new sources.

United States · 40 CFR — Protection of Environment · Status: effective

Get this as JSONEmbed this
Cite this
Citation
40 CFR 421.286, § 421.286 Pretreatment standards for new sources, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/189117
Permanent ID
ys:prov:189117@1
SHA-256
a4e1f0ec57b3f2e6f0c8d7d06d6d92dca88cb586705ae27ef23bc9fd3bc0c47c

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources. The mass of wastewater pollutants in secondary tantalum process wastewater introduced into a POTW shall not exceed the following values: (a) Tantalum alloy leach and rinse. PSNS for the Secondary Tantalum Subcategory (b) Capacitor leach and rinse. PSNS for the Secondary Tantalum Subcategory (c) Tantalum sludge leach and rinse. PSNS for the Secondary Tantalum Subcategory (d) Tantalum powder acid wash and rinse. PSNS for the Secondary Tantalum Subcategory (e) Leaching wet air pollution control. PSNS for the Secondary Tantalum Subcategory

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.