Skip to main content
Find a Lawyer

Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 63, Subpt. RRRRR, Tbl. 1 Table 1 to Subpart RRRRR of Part 63—Emission Limits

Current as of January 02, 2025 | Updated by Findlaw Staff

As required in § 63.9590(a), you must comply with each applicable emission limit in the following table:

If your affected source is ․․․

and the affected source is categorized as ․․․

then you must comply with the flow-weighted mean concentration of particulate matter discharged to the atmosphere from the affected source, as determined using the procedures in § 63.9621(b), such that you must not exceed ․․․

1. Ore crushing and handling emission units

Existing

0.008 grains per dry standard cubic foot (gr/dscf).

New

0.005 gr/dscf.

2. Straight grate indurating furnace processing magnetite

Existing

0.01 gr/dscf.

New

0.006 gr/dscf.

3. Grate kiln indurating furnace processing magnetite

Existing

0.01 gr/dscf.

New

0.006 gr/dscf.

4. Grate kiln indurating furnace processing hematite

Existing

0.03 gr/dscf.

New

0.018 gr/dscf.

5. Finished pellet handling emission units

Existing

0.008 gr/dscf.

New

0.005 gr/dscf.

6. Ore dryer

Existing

0.052 gr/dscf.

New

0.025 gr/dscf.
Previous Part of Code Next Part of Code
Back to Chapter List

Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 63, Subpt. RRRRR, Tbl. 1 Table 1 to Subpart RRRRR of Part 63—Emission Limits - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-pt-40-63-subpt-rrrrr-tbl-1/

FindLaw Codes may not reflect the most recent version of the law in your jurisdiction. Please verify the status of the code you are researching with the state legislature before relying on it for your legal needs.

Was this helpful?

Welcome to FindLaw's Cases & Codes

A free source of state and federal court opinions, state laws, and the United States Code. For more information about the legal concepts addressed by these cases and statutes, visit FindLaw’s Learn About the Law.

Go to Learn About the Law

Latest Blog Posts

For Legal Professionals

Learn About The Law

Get help with your legal needs

FindLaw’s Learn About the Law features thousands of informational articles to help you understand your options. And if you’re ready to hire an attorney, find one in your area who can help.

Go to Learn About the Law

Need to Find an Attorney?

Search our directory by legal issue

Enter information in one or both fields (Required)

Copied to clipboard