yourstate.us
Home / United States / 40 CFR
40 CFR 131.13

§ 131.13 General policies.

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

Get this as JSONEmbed this
Cite this
Citation
40 CFR 131.13, § 131.13 General policies, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/181763
Permanent ID
ys:prov:181763@1
SHA-256
4cb5293f5b0195712827d48c2eaa6070faa3d8070a64221cbfe5559adb56b4af

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

States may, at their discretion, include in their State standards, policies generally affecting their application and implementation, such as mixing zones, low flows and variances. Such policies are subject to EPA review and approval.

Legislative history

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