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ECAR Fact Sheet for Washington
Batteries

 

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

Dangerous metals and acids are contained within the battery's casing and pose no real risks while the battery is in use. However, once the casing is broken or opened the dangerous materials within can escape. Lead, mercury, cadmium and other elemental metals that are disposed in municipal solid waste landfills or incinerators do not disappear. They can end up in the water and soil around landfills, and in incinerator air emissions or ash waste. Because of this, lead-acid battery disposal is fully regulated as a hazardous waste management activity.

When intact lead-acid batteries are recycled, the handling requirements are relaxed, but the batteries are still subject to limited hazardous waste regulations. This fact sheet will tell you:

  • How to determine whether spent batteries should be considered a hazardous waste.
  • What you need to do to handle batteries in compliance with the rules that apply to you.

Regulations

In the state of Washington, spent lead-acid batteries do not fall under EPA’s special "universal waste" designation. That designation is reserved for other types of batteries. However, Washington will give handlers of batteries a break from the demanding hazardous waste regulations if spent lead-acid batteries are recycled according to the requirements of the Dangerous Waste Regulations at WAC 173-303-520.

It is illegal to dispose of lead-acid batteries. If you plan to do anything other than recycle batteries, you must manage them as hazardous waste.

Storage. The following rules apply to the management and storage of spent batteries:

  1. Test batteries to determine usability or resale quality.
  2. If spent, remove lead cable ends from batteries and store lead parts in a covered container that is strong enough to hold the weight of the lead.
  3. Leave lead battery cable ends attached to scrap batteries for recycling.
  4. Place cracked or leaking batteries in a closed leak-proof storage container or on a curbed, impermeable asphalt surface with spill controls. Battery acid can degrade concrete.
  5. Store batteries indoors. If stored outdoors, the area should be covered to keep rainwater from collecting and causing runoff. Protect batteries from freezing.

Links to the Regulations. Use the following links to view the regulations pertaining to battery management.

Washington Administrative Code Special Requirements for Handling Lead-Acid Batteries

Federal EPA Standards Applicable to Generators of Hazardous Waste


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 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 battery storage areas and management procedures.

  1. Are the batteries being recycled? If so, follow the requirements of the Dangerous Waste Regulations at WAC 173-303-520.
  2. All battery handlers are required to manage the batteries and other solid waste generated from battery activities according to specific parameters and procedures. Verify that batteries are managed in a way that prevents releases of any batteries or battery components to the environment. Verify that batteries that show evidence of leakage, spillage, or damage that could cause leakage under reasonably foreseeable condition are stored in a container. Verify that containers are closed, structurally sound, compatible with the contents of the battery, and lack evidence of leakage, spillage, or damage that could cause leakage.
  3. Review transportation records. The hazardous waste manifest or bill of lading must accompany the shipment and copies must be kept by the generator, transporter and recycling facility for 3 years. It should include:
    • date
    • names and addresses of generator, transporter and receiving location
    • number of batteries transported
    • damaged batteries are marked

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 battery storage areas and management procedures.

  • Use an authorized recycler.
  • Indoor storage is recommended for lead-acid batteries.
  • Store batteries on an acid resistant rack or tub.
  • Batteries stored outside should be stored on impermeable surfaces such as concrete and should have secondary containment. Also, it is recommended that batteries be covered to prevent acid run off.
  • Keep a neutralizing agent, such as baking soda, nearby in case of leaks or spills. If a spill does occur, the waste must be treated as a hazardous waste.
  • When stacking batteries, make sure they are stored so that any fluid from leaking batteries will not be released into the environment.
  • Electrolyte fluid in spent batteries contains enough lead to qualify it as a hazardous waste. This fluid, if discharged onto the ground, will likely make the soil which absorbs it a hazardous waste. Remove batteries before crushing any vehicles.
  • Test batteries to determine usability or resale quality.
  • If lead-acid batteries are recharged for resale, remove lead cable ends from batteries, store lead parts in a covered container that is strong enough to hold the weight of the lead and recycle the lead with a reputable recycler.
  • If spent lead-acid batteries are going to be recycled as scrap batteries, leave lead battery cable ends attached to the scrap batteries.
  • Check batteries for leaks, cracks, etc. prior to storing.
  • Place cracked or leaking batteries in a closed, watertight, acid resistant storage container.

Contacts

  1. For more information, contact the Washington Department of Ecology Hazardous Waste and Toxics Reduction Program at 360-407-6700.
  2. To report a spill or leak, call 1-800-258-5990.
  3. To report an environmental incident or complaint, contact the nearest Ecology Regional Office.

Related ECAR Fact Sheets

  1. Hazardous Waste

Other Relevant Resources

  1. List of Washington Battery Recyclers


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