Revised NYSDEC Part 375 Regulations for Inactive Hazardous Waste Sites
In February of 2024, the New York State (NYS) Department of Environmental Conservation (DEC) initially announced amendments to 6 NYCRR Part 375, Environmental Remediation Programs. Later that year, around mid-October, DEC published a notice of revised rulemaking to...
CT DEEP Issues a New General Permit for Its Remediation Program
On October 20, 2025, the Connecticut Department of Energy and Environmental Protection (CT DEEP) issued a new general permit for its environmental remediation program. The new general permit allows for contractors to register with the CT DEEP as an “Existing Release...
CT DEEP Opens Round 3 of Brownfield Grants to Support Open Space and Community Redevelopment
The Connecticut Department of Energy and Environmental Protection (DEEP) has launched Round 3 of its Brownfields Open Space Grant Program, continuing its efforts to transform contaminated properties into community spaces. This program helps municipalities and...
CT DEEP Releases Updated Commercial Stormwater General Permit
After more than a decade, the Connecticut Department of Energy and Environmental Protection (CT DEEP) has released an updated Commercial Stormwater General Permit (CSGP). The new permit introduces updated requirements for facilities with extensive paved areas (such as...
CFA Grants: OPRHP and DOS Program Highlights
Now is the time to act on Consolidated Funding Application (CFA) grants. The CFA process, administered by New York State, is centered around making it simple to apply for one or more grants by utilizing the same online system at the same time each year. The 2025 CFA...
Funding Available for Small Legacy Manufacturers in NYS
As discussed in Walden’s previous blog entry, Round XIV (14) of the Consolidated Funding Application (CFA) has been launched in New York State (NYS). $10 million of the funding available through the State is reserved for the Small Manufacturer Modernization Grants...
Soil Vapor Intrusion and Indoor Air Quality Concerns
Dangerous chemicals in the air don’t just come from wildfires and smoke. Soil vapor can have a significant impact on indoor air quality. When soil and/or groundwater are contaminated by volatile organic compounds, these contaminants are released into soil vapor which...
Taking the Leap from Subcontractor to Prime Contractor
Congratulations, you’ve landed a large contract as a prime contractor with a prestigious government agency. This work is guaranteed to put your firm “on the map” and propel the company to greatness. However, you also know that there are gaps in your company’s...
Initial Project Planning, Due Diligence, and “Will Serve” Letters
Proper planning at the outset of a project, well before construction begins, is vital to its success. The first step in the design process is to understand the client’s objectives for the project, to identify their wants and needs, and to perform a detailed evaluation...
NYC Office of Environmental Remediation Proposed Enforcement Authority Rule Public Hearing on October 28—What You Need to Know
The New York City Office of Environmental Remediation (OER) manages New York City’s Voluntary Cleanup Program (VCP), which focuses on vacant and contaminated properties, with the objective of remediating these parcels prior to construction and restoring them to...