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Ruvalcaba, Cesar <br /> From: Ruvalcaba,Cesar <br /> Sent: Monday,July 22,2019 4:03 PM <br /> To: 'DPaul' <br /> Subject: RE: Return To Compliance-DRAFT submittal for Haley Flying Service- PR0515798 <br /> Comments on the following: <br /> 2. The rewritten SPCC plan will be re-certified by one of our PEs. We find this to be a Tier II facility based <br /> upon both our federal (40CFR112) and California(APSA) references that: <br /> a)there is a single tank greater than 5000 gallons AND <br /> b) aggregate storage of more than 10,000 gallons. Please confirm you are in agreement with these <br /> provisions. environmental equivalence <br /> This facility does not fall into a Qualified Facility status. Qualified facilities can prepare and self-certify an SPCC <br /> plan and do not need a P.E certification as long as they meet certain criteria.The Qualified facilities fall under <br /> two tiers.TIER I and II facilities have a total storage capacity between 1,320 and 10,000 gallons.A TIER II facility <br /> has an individual aboveground container greater than 5,000 gallons but the total storage capacity of APSA <br /> regulated product is 10,000 gallons or less. Since this facility has a storage capacity of over 10,000 gallons it does <br /> not qualify as a Qualified Facility. <br /> Here is the regulation CFR 112.3(g)(2) <br /> A Tier II qualified facility is one that has had no single discharge as described in §112.1(b) exceeding 1,000 <br /> U.S.gallons or no two discharges as described in §112.1(b) each exceeding 42 U.S.gallons within any <br /> twelve month period in the three years prior to the SPCC Plan self-certification date,or since becoming <br /> subject to this part if the facility has been in operation for less than three years (other than discharges as <br /> described in §112.1(b)that are the result of natural disasters, acts of war, or terrorism), and has an <br /> aggregate aboveground oil storage capacity of 10,000 U.S.gallons or less. <br /> 3. Per the pictures provided the facility has several mobile refuelers, as defined by CFR 112. Mobile gluelermeans <br /> a bulk storage container onboard a vehicle or towed,that is designed or used solely to store and transport <br /> fuel for transfer into or from an aircraft, motor vehicle, locomotive,vessel,ground service equipment,or <br /> other oil storage container. I am thinking that the truck and nurse tanks are used to fuel the airplanes out in the <br /> field or other pesticide/fertilizer applications equipment,such as trucks or tractors. <br /> It appears to me that the home heating oil truck was used as a general example. It can very well be any mobile <br /> refueler with any APSA regulated product,such as diesel or petroleum based lubricating oils. If the tanks leave <br /> the facility to perform their refueling activities and"returns to the facility and parks overnight with a partly filled <br /> fuel tank,it is subject to the SPCC plan'. It seems like the storage tanks are on vehicles or are towed. Unless <br /> they are empty when they are parked at the facility,they would still need to be addressed in the SPCC plan <br /> because of the spill potential.This is from the EPA guidance document sent earlier;....if a home heating oil <br /> truck makes its deliveries,retums to the facility, and parks ovemight with a partly filled fuel tank,it is <br /> subject to the SPCC rule if it, or the facility has a capacity above the threshold amount...... In California <br /> a reasonable expectation of discharge to navigable waters or adjoining shorelines does not need to exist. <br /> 5. The frequency provisions of our SPCC plan was based upon 2015 guidelines set forth in the CUPA <br /> forum held in Cupertino, CA in 2015. We have since been referencing Chapter 7 of the Regional <br /> Inspectors Guide of the US EPA website. We remain unconvinced that our recommendation for <br /> I <br />