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  • How do the changes in the 2006 Amendments apply to mobile refuelers?

    Mobile refuelers are now exempt from the following sized secondary containment provisions that still apply to all other bulk storage containers and mobile/portable bulk storage containers: • Sections 112.8(c)(2) and (11) for petroleum oils • Sections 112.12(c)(2) and (11) for animal fats and vegetable oils These provisions previously required sized…

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  • Secondary containment for oil-filled operation equipment under SPCC

    On December 26, 2006, EPA provided an optional alternative to the general secondary containment requirements in 40 CFR §112.7(c) for qualified oil-filled operational equipment ( 71 FR 77266 ). Because the alternative is optional, an owner or operator could choose to comply with the existing SPCC requirements to provide general…

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  • SPCC requirements for transfer areas associated with exempt USTs

    Gas stations typically are not subject to the SPCC Rule because completely buried storage tanks subject to 40 CFR Part 280 or 281 are exempt per §112.1(d)(4). However, a gas station would be subject to the SPCC Rule if it has more than 1,320 gallons of oil in aggregate above…

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  • SPCC Rule schedules for inspections, tests, and evaluations

    The SPCC rule requires inspections, tests, and evaluations of above ground containers (40 CFR §112.8(c)(6)). Does the rule set schedules for how often these need to be conducted? The SPCC Rule does not prescribe a specific frequency or methodology for performing the required inspections, evaluations, and tests for aboveground containers…

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  • Do the changes in the 2006 Amendments apply to oil-filled manufacturing equipment?

    No. The amendment does not change any requirements for oil-filled manufacturing equipment. Oil-filled manufacturing equipment remains subject to the SPCC requirements (including those for containment), but an owner/operator may determine that secondary containment is impracticable and comply with the alternative measures in section 112.7(d).

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  • What is an oil spill contingency plan?

    Instead of providing secondary containment for qualified oil-filled operational equipment, an owner or operator may prepare an oil spill contingency plan and a written commitment of manpower, equipment, and materials to quickly control and remove discharged oil. He/she must also have an inspection or monitoring program for the equipment to…

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  • Secondary containment requirements for mobile refuelers

    What secondary containment requirements apply to mobile refuelers? General secondary containment requirements in §112.7(c) still apply to mobile refuelers at SPCC regulated facilities. General secondary containment should be designed to address the most likely discharge from the container and from oil transfers into or from the mobile refueler. The general…

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  • Are mobile refuelers exempt from integrity testing requirements?

    Pursuant to 40 CFR §112.8(c)(2), mobile refuelers are exempt from the secondary containment requirements for bulk storage containers. Are mobile refuelers also exempt from the requirements for integrity testing in §112.8(c)(6)? Since mobile refuelers are mobile or portable bulk storage containers, the other provisions of §112.8(c) still apply. Therefore, mobile…

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  • Eligibility for qualified oil-filled operational equipment in event of a discharge

    Does a facility automatically lose eligibility for the option for qualified oil-filled operational equipment if the equipment has an oil discharge? No. Facilities that choose this alternative and later have a reportable oil discharge from qualified oil-filled operational equipment do not automatically lose eligibility. However, the spill reporting requirements would…

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  • Can qualified facilities also use the alternative requirements for qualified oil-filled operational equipment?

    Yes. Facilities that meet the criteria for qualified facilities and qualified oil-filled operational equipment may benefit from both of the alternative approaches. Since an impracticability determination is not necessary for qualified oil-filled operational equipment, the owner/operator can self-certify the SPCC Plan and is not required to have a PE develop…

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  • Secondary containment calculations in SPCC Plan

    The SPCC regulations in 40 CFR §112.7(c) require facilities to provide appropriate containment or diversionary structures or equipment to prevent discharges as described in §112.1(b). Does a facility's SPCC Plan have to include calculations to demonstrate compliance with the §112.7(c) general secondary containment requirements? EPA does not require facilities to…

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  • What are the specifications for bulk storage secondary containment systems?

    For purposes of the SPCC requirements, "secondary containment for bulk storage facilities must be constructed to at least provide for the capacity of the largest single tank with sufficient freeboard for precipitation. EPA believes that the proper standard of "sufficient freeboard" to contain precipitation is that amount necessary to contain…

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  • What are the amended requirements for oil-filled operational equipment?

    Instead of providing secondary containment for qualified oil-filled operational equipment, an owner or operator may prepare an oil spill contingency plan and a written commitment of manpower, equipment, and materials to quickly control and remove discharged oil. He/she must also have an inspection or monitoring program for the equipment to…

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  • Inspection or monitoring program requirements when using alternative secondary containment for oil-filled operational equipment

    Instead of providing secondary containment for qualified oil-filled operational equipment, an owner or operator may prepare an oil spill contingency plan and a written commitment of manpower, equipment, and materials to quickly control and remove discharged oil. He/she must also have an inspection or monitoring program for the equipment to…

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  • Can a containment wall be constructed out of concrete blocks?

    Yes. SPCC regulations do not mandate design specifications, rather, they are performance based. Therefore, a containment wall may be of any construction type, material, or design, assuming it meets the performance standards and requirements of Part 112. Regional offices can help determine whether individual containment equipment meets the performance standards…

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