Durham County
HomeForms & Guidance Documents
Pretreatment Forms
Authorized Representative DefinitionAuthorization to Construct (ATC) Guidance
Industrial User Permit Compliance - Slideshow
IWS & Permit Application - Long Form
IWS & Permit Application - Long Form (Cover Page ONLY)
IWS & Permit Application - Long Form (WSU&D Worksheet ONLY)BSL Permit Application
BSL Permit Application (Cover Page ONLY)BMR - Electroplating or Metal Finishing
Guidelines for Slug Spill Plan
Guidelines for Total Toxic Organics
Biosafety Decontamination Certification Statement
Biosafety Decontamination Certification Statement for Tenants