This is the tenth 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. 

At long last, the RBCRs are here! With a March 1, 2026, effective date, the RBCRs are now live. In this post, we will provide a brief refresher on

This is the ninth 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 final task in the remediation process is documenting that remediation is complete, and no further action is required. This post discusses the documentation requirements under the RBCRs, and

This is the eighth 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. 

As remediation projects are planned and performed, the big question is: “How clean is clean enough?” This post discusses remediation standards under the RBCRs, and how those standards will

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