yourstate.us
40 CFR — Protection of Environment

Table 1 to Subpart FFFFF of Part 63—Emission, Opacity, and Work Practice Limits

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

Get this as JSONEmbed this
Cite this
Citation
40 CFR — Protection of Environment, Table 1 to Subpart FFFFF of Part 63—Emission, Opacity, and Work Practice Limits, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/177196
Permanent ID
ys:prov:177196@1
SHA-256
35f17a2152f499c74f5a1c2951394946d1f782127a8e17068a68c5d181ebcb77

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

As required in § 63.7790(a), you must comply with each applicable emission, opacity, and work practice limit in the following table:

Legislative history

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