Last week, the New Jersey Department of Environmental Protection (NJDEP) announced a new Response Action Outcome (RAO) Notice, which allows Licensed Site Remediation Professionals (LSRPs) to issue an RAO for a site with contaminated sediment that migrated from an off-site source. The new notice, entitled “Sediment Contamination From an Off-Site Source Not Remediated – General,” is the most recent addition to the growing list of RAO notices.
The notice can be used after a Preliminary Assessment and Site Investigation (PA/SI) confirms that the source of the sediment contamination is off-site and not related to the site being evaluated. The off-site source must be reported to NJDEP and the resultant new incident number included in the Notice. Furthermore, the LSRP can identify an existing NJDEP case if it is known to be the off-site source and is currently undergoing investigation or remediation.
Given that it is well-established law that you are not responsible for contamination coming from offsite, the primary purpose of this action appears to be to streamline the RAO process. So, this is another tool in the LSRP toolbox for the often complicated sediment cases, which continue to garner regulator’s attention here in New Jersey and nationwide.
Read more on sediment contamination in these discussions: