CSE can help identify whether a release and/or threat of release of oil and hazardous material requires notification to the MassDEP. There are three (3) reportable release notification thresholds according to the MCP:

• 2-Hour Notification
• 72-Hour Notification
• 120-Day Notification

If you have experienced a release and/or threat of release of oil and hazardous materials to the environment, please contact CSE today to determine your regulatory reporting requirements. Furthermore, a release indicated by the measurement of oil and/or hazardous material in soil and/or groundwater requires notification to the MassDEP if the measured concentration in any soil or groundwater sample is equal to or greater than the media and category-specific Reportable Concentrations in effect on the date of the sample analysis.