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.