NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN) (Renewal)

Forms and Documents

Forms and supporting documents for this ICR

Document	Type	Status	Availability
Form 5900-598 63.9050(l) Compliance Report	Form and Instruction	Modified	Repair queued
Form 5900-598 NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN)	Form and Instruction	Modified	Missing upstream
2032ss12_rev.docx	Supporting Statement A	Uploaded 2025-02-28	Repair queued
2032ss12_rev.docx	Supporting Statement A	Uploaded 2025-02-28	Repair queued
2032calc12_final_deliverable.xlsx	Supplementary Document	Uploaded 2025-02-28	Repair queued
2032calc12_final_deliverable.xlsx	Supplementary Document	Uploaded 2025-02-28	Repair queued

IC Document Collections

Information collection document groups

IC ID	Collection	Type	Status	Form
44047	NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN)	Form and Instruction	Modified	63.9050(l) Compliance Report
44047	NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN)	Form and Instruction	Modified
44047	NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN)	Other-CDX_Homepage_CEDRI_Login	Modified

ICR Details

OMB Control No: 2060-0529	ICR Reference No: 202502-2060-028
Status: Active	Previous ICR Reference No: 202011-2060-001
Agency/Subagency: EPA/OAR	Agency Tracking No: 2032.12
Title: NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN) (Renewal)
Type of Information Collection: Extension without change of a currently approved collection	Common Form ICR:  No
Type of Review Request: Regular
OIRA Conclusion Action: Approved without change	Conclusion Date: 03/10/2026
Retrieve Notice of Action (NOA)	Date Received in OIRA: 02/28/2025
Terms of Clearance: In accordance with 5 CFR 1320, the information collection is approved for three years.

table that charts list comparision

	Inventory as of this Action	Requested	Previously Approved
Expiration Date	03/31/2029	36 Months From Approved	03/31/2026
Responses	46	0	51
Time Burden (Hours)	20,900	0	22,000
Cost Burden (Dollars)	216,000	0	162,000

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Abstract: The National Emission Standards for Hazardous Air Pollutants (NESHAP) for Hydrochloric Acid Production were proposed on September 18, 2001 (66 FR 48174), promulgated on April 17, 2003 (68 FR 19076), and amended on April 7, 2006 (71 FR 17738) and April 15, 2020 (85 FR 20855). The NESHAP apply to hydrochloric acid production facilities that emit greater than or equal to 10 tons per year (tpy) of any one hazardous air pollutant (HAP) or greater than or equal to 25 tpy of any combination of HAP. Affected sources include new and existing hydrochloric acid production facilities. The pollutants regulated are hydrochloric acid (HCl) and chlorine (Cl2). New facilities include those that commenced construction or reconstruction after the date of the original proposal (September 18, 2001). This information is being collected to assure compliance with 40 CFR Part 63, Subpart NNNNN. 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.

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Authorizing Statute(s): US Code: 42 USC 7401 et seq Name of Law: Clean Air Act
  

Citations for New Statutory Requirements: None

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Associated Rulemaking Information
RIN:	Stage of Rulemaking:	Federal Register Citation:	Date:
	Not associated with rulemaking

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Federal Register Notices & Comments
60-day Notice:	Federal Register Citation:	Citation Date:
	88 FR 31748	05/18/2023
30-day Notice:	Federal Register Citation:	Citation Date:
	90 FR 10923	02/28/2025
Did the Agency receive public comments on this ICR? No

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Number of Information Collection (IC) in this ICR: 1

table that charts list of burden

IC Title	Form No.	Form Name
NESHAP for Hydrochloric Acid Production (40 CFR Part 63, Subpart NNNNN)	5900-598	63.9050(l) Compliance Report

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ICR Summary of Burden

table that charts list of burden

	Total Approved	Previously Approved	Change Due to New Statute	Change Due to Agency Discretion	Change Due to Adjustment in Estimate	Change Due to Potential Violation of the PRA
Annual Number of Responses	46	51	0	0	-5	0
Annual Time Burden (Hours)	20,900	22,000	0	0	-1,100	0
Annual Cost Burden (Dollars)	216,000	162,000	0	0	54,000	0

Burden increases because of Program Change due to Agency Discretion: No

Burden Increase Due to:

Burden decreases because of Program Change due to Agency Discretion: No

Burden Reduction Due to:

Short Statement: The slight decrease in burden from the most recently approved ICR as currently identified in the OMB Inventory of Approved Burdens due to a adjustment. The growth rate for this industry is very low or non-existent, so there is no significant change in the overall burden. Since there is no significant industry growth, there are also no changes in the capital/startup or operation and maintenance (O&M) costs. There is a slight increase in costs, which is due to a CEPCI adjustment.

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Annual Cost to Federal Government: $62,300

Does this IC contain surveys, censuses, or employ statistical methods? No

Does this ICR request any personally identifiable information (see OMB Circular No. A-130 for an explanation of this term)? Please consult with your agency's privacy program when making this determination.     No

Does this ICR include a form that requires a Privacy Act Statement (see 5 U.S.C. §552a(e)(3))? Please consult with your agency's privacy program when making this determination.     No

Is this ICR related to the Affordable Care Act [Pub. L. 111-148 & 111-152]? No

Is this ICR related to the Dodd-Frank Wall Street Reform and Consumer Protection Act, [Pub. L. 111-203]? No

Is this ICR related to the American Recovery and Reinvestment Act of 2009 (ARRA)? No

Is this ICR related to the Pandemic Response? No

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Common Form ICR:  No

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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:

(a) It is necessary for the proper performance of agency functions;

(b) It avoids unnecessary duplication;

(c) It reduces burden on small entities;

(d) It uses plain, coherent, and unambiguous language that is understandable to respondents;

(e) Its implementation will be consistent and compatible with current reporting and recordkeeping practices;

(f) It indicates the retention periods for recordkeeping requirements;

(g) It informs respondents of the information called for under 5 CFR 1320.8 (b)(3) about:

(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;

(h) It was developed by an office that has planned and allocated resources for the efficient and effective management and use of the information to be collected.

(i) It uses effective and efficient statistical survey methodology (if applicable); and

(j) It makes appropriate use of information technology.

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.

Certification Date: 02/28/2025

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