We know many Connecticut businesses are struggling as they deal with the effects of COVID-19. We appreciate their perseverance and know they share our commitment to keeping our residents healthy. The state, working with its federal partners, has several programs and initiatives in place to assist businesses during this difficult period. For specific questions related to small business, email the Joint Information Center at COVID19.JIC@ct.gov, or call the DECD small business hotline at 860-500-2333. Individuals can call 2-1-1 for more information.

Brownfield Remediation Standard Regulations (RSRs)


Connecticut's Remediation Standard Regulations (RSRs) provide detailed guidance and standards that may be used at any site to determine whether or not remediation of contamination is necessary to protect human health and the environment.

RSRs do not create in and of themselves a requirement that remediation be undertaken, nor do they specify a time-frame for completing remediation.

Generally, the RSRs apply to any action taken to remediate polluted soil, surface water or a groundwater plume at or emanating from a release area, provided the remedial action is required pursuant to Chapter 445 or 446k of the Connecticut General Statutes (CGS), or voluntary remediation pursuant to Section 22a-133x or 22a-133y of the CGS.

View Brownfield Remediation Standard Regulations