NESHAP for Refractory
Products Manufacturing (40 CFR Part 63, Subpart SSSSS)
(Renewal)
Extension without change of a currently approved collection
No
Regular
06/30/2025
Requested
Previously Approved
36 Months From Approved
06/30/2025
18
15
342
230
87,000
69,900
The National Emission Standards for
Hazardous Air Pollutants (NESHAP) for the regulations published at
40 CFR Part 63, Subpart SSSSS were proposed on June 20, 2002,
promulgated on April 16, 2003, and most recently amended on
November 19, 2021 (86 FR 66045). These regulations apply to each
refractory products manufacturing facility which produces
refractory bricks, refractory shapes, monolithics, kiln furniture,
crucibles, and other materials used as linings for boilers, kilns,
and other processing units and equipment where extreme temperature,
corrosions, and abrasion would destroy other materials. These
regulations apply to existing facilities and new facilities that
manufacture refractory products and use organic hazardous air
pollutant (HAP), chromium refractory, and clay refractory products.
New facilities include those that commenced construction,
modification, or reconstruction after the date of proposal.
Revisions to the NESHAP were finalized on November 19, 2021 as a
result of the residual risk and technology review (RTR) required
under the Clean Air Act (CAA). This information is being collected
to assure compliance with 40 CFR Part 63, Subpart SSSSS. In
general, all NESHAP standards require initial notifications,
performance tests, and periodic reports by the owners/operators of
the affected facilities. They are also required to maintain records
of the occurrence and duration of any startup, shutdown, or
malfunction in the operation of an affected facility, or any period
during which the monitoring system is inoperative. These
notifications, reports, and records are essential in determining
compliance, and are required of all affected facilities subject to
NESHAP.
There is an increase of 111
hours in the total estimated respondent burden compared with the
ICR currently approved by OMB. This increase is due to a correction
of the estimated person-hours per occurrence and number of
respondents per year for performance tests and reports. These
estimates were updated in this ICR renewal based on information
provided by industry through consultation as described in section 8
of the supporting statement. Additionally, the cost estimates
increased due to the use of updated labor rates from the United
States Department of Labor, Bureau of Labor Statistics from
December 2023. The increase in burden and cost estimates was offset
somewhat by corrections to remove burden and costs associated with
notifications and reports of alternative fuel use. The rule does
not allow alternative fuel use after November 19, 2021. The overall
result is an increase in burden hours and costs. There is an
increase in the capital/startup and operation and maintenance
(O&M) costs as calculated in section 13 of the supporting
statement compared with the costs in the previous ICR. The increase
is due to cost increases from updating the CEPCI index to the 2023
index and corrections to the estimated costs for performance tests.
The corrections are based on information provided by industry
through consultation as described in section 8 of the supporting
statement.
$16,400
No
No
No
No
No
No
No
Muntasir Ali 919
541-0833
No
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.