The use of driveway sealants containing coal tar is banned in Montgomery County. For further information regarding the hazards associated with coal tar, enforcement, and alternatives, please click on the link below.
Online customers wishing to request additional information may click on the "Create Service Request" button below. Please complete all required fields, and provide any information that will help DEP address the issue in the "Additional Information" box.
An investigator from DEP will typically contact the requestor within 3 business days, although resolution of the issue may take longer depending on the circumstances of the case.
