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ECAR Fact Sheet for Oregon
Used Oil
Regulations
Self-Audit Checklist
Best Management Practices
Contacts
Related ECAR Fact Sheets
Other Relevant Resources
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The
following fact sheet was prepared by the ECAR Center staff. Once
prepared, each ECAR Center fact sheet undergoes a review process
with the applicable state environmental agency(ies). You can check
on the status of the review process here.
Please read the disclaimer on the status page. While we have tried
to present a summary of the essential information on this topic,
you should be aware that other items, such as local regulations,
may apply to you.
What You Need to Know
Used
oil is not inherently hazardous, but if it contains certain additives,
or if it has become contaminated with other solvents, it can fall
under the hazardous waste rules.
It is important that used oil be properly recycled to prevent potential
pollution of the air, land, surface water, and groundwater. Used
oil can contain cancer-causing agents, metal contaminants, and organic
compounds that filter into the groundwater supply when the used
oil is dumped or sprayed as a dust suppressant. Such contamination
can result in serious hazards to human health.
You can avoid the burden of treating
used oil as a hazardous waste:
- If you do not contaminate it with other fluids, and
- If you handle and store it properly, and send it to
an approved used oil processor by a certified transporter.
This
fact sheet will tell you what you need to do to avoid problems with
used oil.
The Oregon Department of Environmental Quality (DEQ) has prepared
several used oil guidance documents. You can access the links to
the guidance documents under Other Relevant Resources.
Regulations
The
federal Environmental Protection Agency (EPA) views used oil as a marketable product that can be
sent off-site for recycling. However, EPA also recognizes
that if used oil is not properly handled, it can cause significant
environmental damage. For these reasons, used oil has special
rules that don’t apply to some other materials. These rules
deal with the storage of oil, cleanup of spills and transport of
oil off-site.
The state of Oregon has adopted the federal used oil management standards
and has adopted more stringent, state-specific provisions in connection
with the definition of used oil, use prohibitions, notification,
storage by generators, used oil space heaters, used oil burned for
energy recovery and annual reports for used oil processors/rerefiners.
Used
oil is not regulated as a hazardous waste if it is recycled or burned
as a fuel. This means that your used oil, if not mixed or contaminated
with hazardous waste, can be managed under the used oil regulations
(see link below).
Definition of Used Oil. Used
oil includes any oil having been refined from crude or synthetic
oil and used as a lubricant, electrical insulation oil, hydraulic
fluid, heat transfer oil, brake fluid, refrigeration oil, grease
or machine cutting oil.
Used oil does not include:
- Used oil mixed with hazardous waste except for
specific instances.
- Petroleum and synthetic based products used as
solvent.
- Antifreeze
- Wastewaters from which the oil has been removed.
- Oil contaminated media or debris.
Mixtures of Used Oil.
Mixing waste with used
oil can degrade its recyclability and may result in higher management
costs. Wastes may be mixed with used oil only in specific situations.
Labeling. Containers
and above-ground tanks must be clearly labeled or marked with the
words "used oil". Fill pipes used to transfer used oil
to underground tanks shall be clearly marked with the words "used
oil".
Burning
Used Oil as Fuel. Burning used oil for
disposal is illegal. However, you may burn used oil
in onsite space heaters provided that:
- The heater burns only used oil that you generate
yourself, or used oil received from household do-it yourself used
oil generators.
- The heater is designed to have a maximum capacity
of not more than .05 million BTUs per hour.
- The combustion gases are vented to the outside
air.
- The burner is operated following the manufacturer's
specifications.
If
your business burns used oil for energy recovery, check with your
state or local air quality division to inquire about air quality
requirements, and check with state building code personnel to inquire
about building codes for the installation and use of the burner.
Burning
Used Oil for Energy Recovery. Mixtures of used oil and nonhazardous solid waste must have a minimum
energy value of 5,000 BTUs per pound when burned as a fuel for energy
recovery. Mixtures with an energy value of less than 5,000 BTUs
may be burned for treatment or incineration of solid waste after
you have made a determination that the mixture is not a hazardous
waste. Residues produced from the burning of used oil for energy
recovery are subject to state and federal hazardous waste regulations.
Used
Oil Management. As a used oil generator,
you must ensure that used oil is properly managed by a recycling
or disposal company. The best way to manage used oil is to send
it off-site to a recycling company.
Uses
of Used Oil. It
is illegal to dispose of used oil improperly. Note the following
important restrictions:
- Do not discharge used oil to sewers, drainage ditches,
septic tanks, or streams.
- Do not dispose of used oil in landfills or mix used
oil with wastes that will be disposed of in landfills.
- Do not mix used oil with
gasoline or cleaning solvents. The resulting
mixture may be a hazardous waste. This classification brings
into effect a lot of additional regulations.
- Do not use used oil for road oiling, dust control, weed
control or for similar purposes.
Storage
of Used Oil. Used oil must be stored in tanks or containers (including DOT approved
drums) that are in good condition. This means:
- No severe rusting;
- No bulging or major dents; and
- No visible leaks.
Many
of the used oil regulations relate to good housekeeping practices.
As a used oil generator, you must:
- Label all storage containers
or tanks with the words “Used Oil;”
- Store used oil in containers
or tanks in good condition;
- If there is a leak of used oil:
stop the leak, contain it, clean it up and properly manage the
cleanup materials;
- Use a transporter with an EPA
identification number to ship used oil off-site.
Transporting Used Oil. If
you transport more than 55 gallons of used oil at
a time, you must use a used oil transporter that has notified the
state and has a DEQ/EPA identification number for the transport
of used oil.
The used oil transporter
must deliver all used oil collected from the generator to:
- Another used oil transporter, a used oil processing/re-refining
facility, or an off-specification used oil burning facility. These
facilities must have DEQ/EPA identification number.
- An on-specification used oil burning facility.
You may self-transport
used oil without a DEQ/EPA identification number if:
- The used oil is transported in a vehicle owned
or leased by you or an employee.
- You transport no more than 55 gallons of used
oil at any time.
- You transport the used oil to an aggregation
point owned by the generator or used oil collection center that
is recognized by the state to manage used oil.
Used
Oil Spill Prevention.
If you handle oil or oil products at your facility, you may be subject
to the Spill Prevention Control and Countermeasure (SPCC) regulations.
These regulations require that companies prevent and contain discharges
of oil or petroleum products.
In
determining whether these regulations apply, you must consider the
capacity of your tanks and containers and not the actual
amount of oil stored. You should be aware that the definition of
oil is very broad and includes heating oil, crude oil, mineral oil,
gasoline and diesel fuel. If you are subject to the SPCC rules,
you must provide secondary containment for oil or petroleum product
storage units to contain any releases. You must also prepare a written
SPCC plan that describes all measures taken at your facility to
prevent and control a release of oil or petroleum products.
The
SPCC plan must be written within six months after you begin storing
oil and it must be updated every three years, or whenever significant
changes in oil storage occur. The SPCC plan must be signed by your
management and certified by a professional engineer. You management
must review and sign the plan every three years, even when there
are no changes. The SPCC plan must be kept on-site and be available
for review.
Notification.
You must notify DEQ of your used oil activity by submitting
a completed “Notification of Used Oil Activity” form to DEQ.
Reporting.
Used oil processors must report to the DEQ annually the following
information:
- EPA
and DEQ ID number, and the name/address of the processor/rerefiner.
- Calendar
year covered by the report.
- Quantities
of used oil accepted for processing/rerefining and the method used.
Oil
Spills. If a spill occurs, you must perform
the following cleanup steps:
- Stop the release;
- Contain the released used oil;
- Clean up and properly manage the released used oil and
other materials; and
- If necessary, repair or replace any leaking used oil
storage containers or tanks prior to returning them to service.
- Notify the Department Spill
Hotline by calling
800-452-0311.
Links
to the Regulations. Use
the following links to view the regulations pertaining to used oil
storage and management.
Oregon
Used Oil Management Regulations (Division 111)
Technical
Standards And Corrective Action Requirements For Owners And Operators
Of Underground Storage Tanks (UST), Code of Federal Regulations,
40 CFR Part 280
Self-Audit
Checklist
When
an inspector comes to your facility, there are certain things he
or she checks to see if you are in compliance with environmental
regulations. It makes good sense for you to think ahead and
perform a “self-audit” and catch and correct problems before they
result in penalties. Also, there are some compliance incentives
associated with self-audits (see Audit
Policy Page).
Use
the following list to audit your used oil storage areas and management
procedures.
- Is used oil stored in drums,
tanks or other containers that are in good condition? Open containers, and rusting or leaking containers cannot be used
for oil storage.
- Are used oil storage containers
and tanks properly labeled? All used oil storage
tanks must be labeled "Used Oil." If underground tanks
are used, then the fill pipes should be labeled.
- Is the area around the used oil storage
containers free of releases Releases must be stopped and the released material cleaned
up and managed properly. If a release of used oil occurs,
it must be contained and reported to the Department of Environmental Quality
Management.
- Do you have a SPCC plan? Verify whether your facility is subject to the SPCC rules.
If so, maintain your plan, update it every three years and keep
on-site for review.
- Is used oil transported to a
recovery facility by a certified transporter? Check your records and
verify that all shipments of used oil were removed from your property
by a state certified transporter.
- Is solvent or other materials
mixed with used oil? Verify that there are
separate, clearly labeled containers for each type of material,
and that used oil is not mixed with solvents and other materials.
Best
Management Practices (BMPs)
Most
regulations tell you what you have to do to be in compliance, but
they don’t explain how to do it. That’s where “best management
practices” come into play. BMPs are proven methods that help
you to get into compliance and stay there. The following BMPs
are recommended for used oil storage areas and management procedures.
- Train your employees on the proper methods for handling
used oil.
- Do not contaminate used oil with even small amounts
of gasoline, brake cleaner, carburetor cleaner, or other
solvents. Even small amounts of solvents turn recyclable
oil into a hazardous waste.
- Keep storage containers closed when not actively adding
or removing material.
- When storing drums keep an aisle space between drums
to allow for inspection for leaks and damage.
- Install secondary containment to prevent the release
of used oil to the environment.
- Inspect containers and secondary containment structures
on a weekly basis to be certain that they are in good condition.
Keep written records of these inspections for at least 3 years.
- Try
to prevent spills when dismantling vehicles. If spills do occur,
clean up with rags. After wringing out the saturated rag into
the used oil drum, you can have the rags laundered.
- Avoid using absorbents for oil spills unless there is
a threat of the spill spreading to soil or water. Oily absorbents
must be evaluated prior to disposal to determine whether they
are hazardous or nonhazardous.
- Before contracting a transporter for your used oil,
make sure to check for the transporter’s state certification.
- Get receipts for used oil shipments and store them in
your records for at least 3 years.
Contacts
- For more information, contact the Oregon Department
of Environmental Quality (DEQ) at
503-229-5696
or 800-452-4011 (toll-free in Oregon).
- To report a spill or leak, contact the Oregon Emergency Response System (OERS) at
800-452-0311.
- To report an environmental incident or complaint,
contact the nearest DEQ Regional Office.
Related
ECAR Fact Sheets
- Used Oil Filters.
- Hazardous Waste.
Other
Relevant Resources
- Oregon
Used Oil Website
- Oregon
Used Oil Generator Fact Sheet
- Oregon Used
Oil and Marketer Fact Sheet
- Oregon
Used Oil Space Heaters Fact Sheet
- Oregon
Used Oil Transporters and Collection Facilities Fact Sheet
- OR Vehicle Dismantlers webpage
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