NESHAP for Primary Lead
Processing (40 CFR part 63, subpart TTT) (Renewal)
Extension without change of a currently approved collection
No
Regular
02/28/2025
Requested
Previously Approved
36 Months From Approved
02/28/2025
6
6
6,270
6,270
235,000
169,000
The National Emission Standards for
Hazardous Air Pollutants (NESHAP) for Primary Lead Smelting (40 CFR
Part 63, Subpart TTT) were proposed on April 17, 1998; promulgated
on June 4, 1999; and amended on November 15, 2011, and November 19,
2020. These regulations apply to existing and new facilities
engaged in producing lead metal from ore concentrates. The category
includes, but is not limited to, the following smelting processes:
sintering, reduction, preliminary treatment, refining and casting
operations, process fugitive sources, and fugitive dust sources.
New facilities include those that commenced either construction or
reconstruction after the date of proposal. This information is
being collected to ensure compliance with 40 CFR Part 63, Subpart
TTT.
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.