View Information Collection Request (ICR) Package

OMB Control No: 2050-0046	ICR Reference No: 202510-2050-001
Status: Active	Previous ICR Reference No: 202203-2050-002
Agency/Subagency: EPA/OLEM	Agency Tracking No: 1049.16
Title: Notification of Episodic Releases of Oil and Hazardous Substances (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: 06/26/2026
	Date Received in OIRA: 11/25/2025
Terms of Clearance: In accordance with 5 CFR 1320, the information collection is approved for three years. The agency is required to display the OMB Control Number and inform respondents of its legal significance in accordance with 5 CFR 1320.5(b). In accordance with 1320.10(a), the agency is reminded to submit the ICR for OMB review copies of the 60 and 30-day Federal Register notices as well as copies of any data collection instruments instructions to the public on data needs related to the information collection.

	Inventory as of this Action	Requested	Previously Approved
Expiration Date	06/30/2029	36 Months From Approved	06/30/2026
Responses	21,789	0	19,450
Time Burden (Hours)	22,225	0	19,839
Cost Burden (Dollars)	0	0	0

Abstract: Section 103(a) of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, requires the person in charge of a facility or vessel to immediately notify the National Response Center (NRC) of a hazardous substance release into the environment if the amount of the release equals or exceeds the substance’s reportable quantity (RQ) limit. The RQs for the hazardous substance can be found in table 302.4 of 40 CFR 302.4. Section 311 of the Clean Water Act (CWA) as amended, requires the person in charge of a facility or vessel to immediately notify the NRC of an oil spill into U.S. navigable waters if the spill causes a sheen, violates applicable water quality standards, or causes a sludge or emulsion to be deposited beneath the surface of the water or upon adjoining shorelines. The reporting of a hazardous substance release that is at or above the substance’s RQ allows the Federal government to determine whether a Federal response action is required to control or mitigate any potential adverse effects to public health or welfare or the environment. Likewise, the reporting of oil spills allows the Federal government to determine whether cleaning up the oil spill is required to mitigate or prevent damage to public health or welfare or the environment. The hazardous substance release and oil discharge information collected under CERCLA section 103(a) and CWA section 311 also is available to EPA program offices and other Federal agencies that use the information to evaluate the potential need for additional regulations, new permitting requirements for specific substances or sources, or improved emergency response planning. Release notification information, which is stored in WebEOC, a web-based crisis management system which supports response management for significant incidents and daily operations in the Regional Response Centers and EPA’s Headquarters Emergency Operations Center (EOC), is available to state and local government authorities as well as the general public. State and local government authorities and the regulated community use release information for purposes of local emergency response planning. Members of the general public, who have access to release information through the Freedom of Information Act, may request release information for purposes of maintaining an awareness of what types of releases are occurring in different localities and what actions, if any, are being taken to protect public health and welfare and the environment.

Authorizing Statute(s): US Code: 33 USC 1321 Name of Law: Oil and hazardous substance liability
   PL: Pub.L. 302 - 40 311 Name of Law: Clean Water Act (CWA)
   US Code: 42 USC 9603 Name of Law: Notification requirements respecting released substances

Citations for New Statutory Requirements: None

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

Federal Register Notices & Comments
60-day Notice:	Federal Register Citation:	Citation Date:
	90 FR 16127	04/17/2025
30-day Notice:	Federal Register Citation:	Citation Date:
	90 FR 51743	11/18/2025
Did the Agency receive public comments on this ICR? Yes

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

IC Title	Form No.	Form Name
Notification of Episodic Releases of Oil and Hazardous Substances

ICR Summary of Burden

	Total Approved	Previously Approved	Change Due to Adjustment in Estimate
Annual Number of Responses	21,789	19,450	2,339
Annual Time Burden (Hours)	22,225	19,839	2,386
Annual Cost Burden (Dollars)	0	0	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: Compared to the previous ICR, the estimated respondent unit burden has remained the same and the estimated annual respondent burden has increased in this ICR renewal. Regarding annual burden, the projected number of annual release notifications in this renewal (21,789) is slightly higher than the number of release notifications in the previous ICR (19,450). This increase in NRC notifications results in a higher total estimated respondent burden of 22,225 hours for this ICR renewal compared to 19,839 hours in the previous ICR. Similarly, due to the increase in the estimated number of NRC notifications for this ICR renewal period compared to the previous ICR, the government burden is expected to increase for this ICR renewal (6,174 hours vs. 5,511 hours).

Annual Cost to Federal Government: $282,428

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

Agency Contact: William Noggle 202 566-1306 noggle.william@epa.gov

View ICR - OIRA Conclusion