Monitoring the Environmental, Health & Safety and Energy Landscape
This is the seventh in a series of blog posts discussing key features of Connecticut’s new release-based cleanup regulations (the “RBCRs”), R.C.S.A. § 22a-134tt-1 et seq.
Under the Transfer Act, the majority of site remediation efforts are led by licensed environmental professionals (LEPs). For a minority of sites with especially serious contamination, remediation efforts are…
The Connecticut Department of Energy and Environmental Protection (DEEP) has been busy reissuing its suite of general permits (GPs) for wastewater and stormwater discharges. In October, DEEP reissued the Commercial Stormwater General Permit, Industrial Stormwater General Permit, and Pretreatment General Permits for Significant Industrial Users and Non-Significant Industrial Users. Below are highlights of significant changes…
On November 20, 2025, the U.S. Environmental Protection Agency (EPA) and the Department of the Army published their proposed rule to revise the definition of “waters of the United States” (WOTUS) under the Clean Water Act (CWA). Following more than a decade of litigation and WOTUS “repeal and replace” rulemaking, the current administration promotes…
This is the sixth in a series of blog posts discussing key features of Connecticut’s new release-based cleanup regulations (the “RBCRs”), R.C.S.A. § 22a-134tt-1 et seq.
The RBCRs require that, following discovery of a release, the “nature and extent of the release must be determined” so an appropriate remediation strategy can be designed and the…
The Connecticut Department of Energy and Environmental Protection (DEEP) has issued a new general permit for remediation contractors, known as the General Permit to Act as a Contractor to Contain or Remove or Otherwise Mitigate the Effects of Certain Releases (Registered Existing Release Response Contractor) (Remediation GP). This new Remediation GP supplements the well-established…
This is the fifth in a series of blog posts discussing key features of Connecticut’s new release-based cleanup regulations (the “RBCRs”), R.C.S.A. § 22a-134tt-1 et seq.
The last post in the RBCR series discussed reporting of new releases under Connecticut’s March 2022 spill regulations. This post discusses immediate response actions required for new releases (and…
This is the fourth in a series of blog posts discussing key features of Connecticut’s new release-based cleanup regulations (the “RBCRs”), R.C.S.A. § 22a-134tt-1 et seq.
The new RBCRs set forth requirements for the characterization, remediation, and closure of both old and new releases. The last few posts in this RBCR overview series have related…
This is the third in a series of blog posts discussing key features of Connecticut’s new release-based cleanup regulations (the “RBCRs”), R.C.S.A. § 22a-134tt-1 et seq.
After a release has been “discovered” (see last post) the next step under the RBCRs is evaluating if and when that release must be reported. This post, and the…
This is the second in a series of blog posts discussing key features of Connecticut’s new release-based cleanup regulations (the “RBCRs”), R.C.S.A. § 22a-134tt-1 et seq.
Under the new RBCRs, the obligation to characterize and, if needed, remediate pre-existing contamination begins with the “discovery” of that contamination by a person who created or is maintaining…
Following the Trump administration’s abrupt cancelation of the Revolution Wind project at the end of August, Revolution Wind LLC, a joint venture between Ørsted and Skyborn Renewables, filed suit in the U.S. District Court for the District of Columbia seeking to prevent enforcement of the stop work order. Revolution Wind contends that the order was…
