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  • To whom do I report an oil discharge?

    A facility should report discharges to the National Response Center (NRC) at 1-800-424-8802 or 1-202-267-2675 . The NRC is the federal government's centralized reporting center, which is staffed 24 hours per day by U.S. Coast Guard personnel. If reporting directly to NRC is not practicable, reports also can be made…

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  • When must I report an oil discharge to NRC?

    Any person in charge of a vessel or an onshore or offshore facility must notify the National Response Center (NRC) immediately after he or she has knowledge of the discharge.

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  • What sources make up the Tier 1 categories used in the emissions trends?

    Tier 1 categories are assigned by source classification codes (SCCs) that are the most specific processes available in the NEI. The latest SCC list with the Tier 1 assignments can be downloaded from the EPA SCC website in Comma Separate Values (CSV) format.

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  • What is the cause of the large decrease in electric utility emissions, particularly sulfur dioxide, starting in 1995?

    SO2 emissions reductions from utilities during this time are primarily attributed to the impacts of the acid rain program. As described on EPA’s Acid Rain Program web page, Phase 1 of this program began in 1995 and affected 263 units at 110 most coal-burning electric utility plants in 21 eastern…

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  • What happens after a facility submits the information about an oil discharge to EPA?

    The EPA Regional Administrator will review the information submitted by the facility and may require a facility to submit and amend its SPCC Plan. Facilities and equipment that qualified for the new streamlined requirements may lose eligibility for those options as determined by the Regional Administrator. A state agency may…

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  • Who is subject to the Discharge of Oil regulation?

    Any person in charge of a vessel or of an onshore or offshore facility is subject to the reporting requirements of the Discharge of Oil regulation if it discharges a harmful quantity of oil to U.S. navigable waters, adjoining shorelines, or the contiguous zone, or in connection with activities under…

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  • What changes did EPA finalize to the SPCC Rule in December 2006?

    The revised rule modifies requirements for facilities with smaller oil storage capacity and specific types of oil-filled operating equipment. If a facility has 10,000 gallons or less in aggregate aboveground oil storage capacity and the facility meets the oil discharge history criteria, then an owner/operator of a facility may prepare…

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  • SPCC change in ownership

    If there is a change in ownership at a facility, can the facility operate under the same SPCC Plan without the certification from a professional engineer (PE)? If no change in procedures has been made, it may still be feasible to operate under the existing SPCC Plan. The information in…

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  • Reporting requirements for oil discharges

    What are the reporting requirements for discharges of oil? If a discharge of oil reaches waters of the United States, it is reportable to the National Response Center under 40 CFR Part 110 , which was established under the authority of the Clean Water Act. Discharges of oil must be…

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  • Liability of oil retailers at SPCC regulated farm

    If a farm is out of compliance of Spill Prevention, Control, and Countermeasure (SPCC) regulations and is checked by EPA and/or has a spill, is the retailer that filled the tank liable? No, EPA considers the oil tank owner responsible for lack of compliance.

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  • What do I need to submit to EPA if I have an oil discharge?

    The owner/operator must provide the following: Name and location of the facility Owner/operator name Maximum storage/handling capacity of the facility and normal daily throughput Corrective actions and countermeasures taken, including descriptions of equipment repairs and replacements Adequate description of the facility, including maps, flow diagrams, and topographical maps, as necessary…

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  • What information do I need to report for an oil discharge?

    The National Response Center (NRC) will ask a caller to provide as much information about the incident as possible including: • Name, organization, and telephone number • Name and address of the party responsible for the incident • Date and time of the incident • Location of the incident •…

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  • PE certifying a technical amendment

    Except as provided in 40 CFR §112.6 for qualified facilities, a Professional Engineer (PE) must certify all technical amendments to an existing SPCC Plan (§112.5(c)). When certifying a technical change to an existing SPCC Plan, does the PE have to inspect and certify the entire Plan or only the amended…

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  • Why do mobile source NOx emissions jump higher between 2001 and 2002 on the emissions trends?

    The emissions model used for mobile sources changed from MOBILE6.2 to MOVES 2010 in December 2009. This change included a notable increase in NOx emissions. The EPA adjusted data back to 2002 to reflect the change in models. The higher emissions in 2002 are because of this method change and…

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  • What are the oil discharge reporting requirements in the SPCC Rule?

    Any facility owner/operator who is subject to the SPCC Rule must comply with the reporting requirements found in §112.4. A discharge must be reported to the EPA Regional Administrator (RA) when there is a discharge of: More than 1,000 U.S. gallons of oil in a single discharge to navigable waters…

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