View US Coal Tar Sealant Bans & Government Restrictions in a larger map
For more information on a ban in a particular area, click on the links below the listed government body.

Follow this link for a list of documents which include actual proposed and adopted Bans.

Summary of Bans to Date:
  • First ban: Austin, Texas
  • Federal district ban: Washington, D.C.
  • State bans: Washington and Minnesota
  • County bans: Dane, Wisconsin; Montgomery County, MD and Suffolk, NY
  • State with most local bans: Minnesota (29) until the Minnesota statewide ban went into effect in 2014.
  • Number of states/districts with a ban within the boundaries of the state: 8 (Texas, Wisconsin, New York, Washington, Illinois, Maryland, Minnesota and District of Columbia) 
  • Number of states/districts with known restrictions within the boundaries of the state: 15 (Texas, Wisconsin, New York, Massachusetts, District of Columbia, Michigan, North Carolina, South Carolina, Washington, California, Kansas, Illinois, Maryland, Minnesota and Missouri)

This list covers communities with an outright prohibition on the use of coal tar sealants.

Albertville, MN

Austin, TX
Austin Emerging from a Coal Tar Sealer Stuper
Austin Ban Illustrates Prudent Pollution Prevention
Austin Now a Million Pounds Lighter
Industry "Study" Says Ban Has No Effect

Bee Cave, TX

Buffalo, MN
Add Buffalo, MN to List of Coal Tar Sealant Bans

Cannon Falls, MN
Cannon Falls Out of Love with Coal Tar Sealants

Centerville, MN
"Bans Won't Affect Business in Long-Term" says MN Sealant CEO

Circle Pines, MN

Dane County, WI
Badger State Ban Breakers Face Bigger Fines

Eden Prairie, MN
Eden Prairie, One of the Nation's Best Places, Just Got Better

Edwards Aquifer Authority, TX
Texas Aquifer District Stomps Out Coal Tar in Sensitive Areas
Texas-sized Aquifer District Hears All Hat and No Cattle Presentation from Industry

Edina, MN

Edina Becomes Minnesota's 13th Community to Ban Coal Tar Sealants

Elk River, MN

Falcon Heights, MN
Falcon Heights Sets Its Sights on Being Coal Tar Free

Golden Valley, MN

Greenville, SC

Hutchinson, MN

Inver Grove Heights, MN
Cleanup Costs "Huge Problem," Drives Another Minnesota Town Toward a Coal Tar Sealant Ban
12th Minnesota Town Says "NO" to Coal Tar Sealants

Home Depot Stores Throughout US
CTS vs. Asphalt-Based Sealant: How Do the Costs Compare?

Little Canada, MN
Oh Canada Passes Coal Tar Sealant Ban

Lowes Stores Throughout US
TODAY Health Recommendation: Keep Toxins Out of Your House; Stop Using Coal Tar Sealants

Maplewood, MN

Medina, MN

Minneapolis, MN

Minneapolis, City of Lakes, Now 2nd Largest US City with Coal Tar Sealant Ban

State of Minnesota
Big Day for Coal Tar Sealant Legislation in 4 States; Minnesota Quietly Passes Nation's Second Statewide Coal Tar Sealer Ban
2nd State Ban of Coal Tar Sealant Nears as Minnesota Legislature Acts
Minnesota's Statewide Ban of Coal Tar Sealants Clears the House
A Legislator's View of Minnesota's Proposed Coal Tar Sealant Ban
Renewed Calls For Statewide Ban of Coal Tar Sealants in Minnesota

Montgomery County, MD

The Million Marylander Measure: Suburban DC County Emerges with the State's First Coal Tar Sealant Ban
AVISO: First Known Spanish Information Piece for Maryland Coal Tar Sealant Ban

New Hope, MN

Newport, MN

Newport News: 20th Minnesota Sealant Ban Passed!

Oakdale, MN

Prior Lake, MN
Prior Lake Now 8th Minnesotata City to Ban Coal Tar Sealants

Rosemount, MN
16th Minnesota Community to Pass a Coal Tar Sealer Ban: Rosemount

Roseville, MN
Roseville, MN: No More Peddling Coal Tar Here!

Shoreview, MN
Bans Keep Rolling in Minnesota; Shoreview Now the 17th

Shorewood, MN
Two More Minnesota Communities Pass Bans Last Night

South Barrington, IL
Illinois Community Passes State's First Outright Coal Tar Sealer Ban

Suffolk County, NY
Industry Whiffs at Ban Veto Pitch in Suffolk County
Key Long Island County Rejects Coal Tar Sealants

Vadnais Heights, MN
Holy Tar Balls! Most Coal Tar for CTS is Imported!

Waconia, MN

Washington, DC
DC Ban Violator Successfully Removes Toxic Sealant!
DC Ban a Prototype of Future Federal Action?

State of Washington
"We Are the First, We Won't Be the Last," Ban Officially Passes Washington Legislature!
America Responds to Washington Ban
Washington State Ban Official Today! Bans Now Affect Nearly 9 Million!

White Bear Lake, MN
Cleanup Costs "Huge Problem," Drives Another Minnesota Town Toward a Coal Tar Sealant Ban

West St. Paul, MN

Winnetka, IL
New Ban Puts Winnetka on Track Toward a Cleaner Future

Winfield, KS
Industry Seeks, Gains Delay of Sealant Ban
Another State With a Municipal Sealant Ban

Woodland, MN
Two More Minnesota Communities Pass Ban Last Night

This list covers jurisdictions where special restrictions limiting the use of coal tar sealants are in effect.

Andover, MA
Andover Wetland Regulations

Boone, NC
Tar Heel Town Tackles Toxic Sealant
Another Coal Tar Sealant Spill

Commonwealth of Massachusetts
Wicked Wetland Regs Limit Coal Tar Sealant Use

Sudbury, MA

This list covers jurisdictions that have restricted the use of coal tar only by the jurisdictions themselves and not their constituents.

CalTrans (California's department of transportation)
California on the Road to Being Coal Tar Free!

DuPage County/Salt Creek Work Group (IL)
(representing about 1,000,000 463,000 citizens in suburban Chicago)
Chicago Area Watershed Group Adds Another Million Citizens Under Government Use Restrictions
Chicagoland: Home of the Most Toxic Creeks in the US?
Members pledging not to use coal tar sealants:

  • Village of Addison
  • Village of Carol Stream
  • The County of DuPage
  • The Forest Preserve District of DuPage County
  • Glenbard Wastewater Authority
  • The Village of Lombard
  • Wheaton Sanitary District
  • The City of Elmhurst
  • The City of Naperville
  • The Village of Bloomingdale
  • Downers Grove Sanitary District
  • Village of Woodridge

Lake in the Hills, IL
Chicago Tribune: Toxic Goop on Driveway May Be Tracked Into Home

McHenry County, IL
Great New Resource for Coal Tar Info

State of Minnesota (prior to 2014)
UConn PAH Seminar: Human Cancer Risks Unacceptable; More New Challenges for Coal Tar Sealants

Spring Grove, IL

Springfield, MO
Unofficial USGS Video Series Now Online

University of Michigan
University of Michigan Continues Its Pledge to be Coal Tar Free