MassDEP

News & Analysis as of

MassDEP and CZM Propose Changes to Chapter 91 Regulations

MassDEP and the Commonwealth’s office of Coastal Zone Management recently proposed draft changes to the Designated Port Area and Facility of Public Accommodation regulations under the Chapter 91 program. Comments are due by...more

EPA Releases Long-Awaited MS4 Permit for Massachusetts

As announced in the Federal Register this week, EPA finally released the General Permit for small Municipal Separate Storm Sewer Systems in Massachusetts (say that three times fast!) This permit has been in the works for...more

Massachusetts Considering Taking Control of Clean Water Permitting

Summary: Massachusetts Governor Charlie Baker’s administration is considering a move that would place Clean Water Act permitting in the hands of the Massachusetts Department of Environmental Protection (MassDEP)....more

About those calls from MassDEP…

Last month, we wrote about MassDEP’s trichloroethylene (TCE) site reevaluation initiative. MassDEP has begun the process of screening sites previously closed under the MCP to look for sites where TCE might exceed the new...more

MassDEP Issues Final LNAPL Guidance

MassDEP issued its long-awaited final policy on how to close LNAPL sites under revised 2014 regulations on February 19, 2016. The final policy, “Light Nonaqueous Phase Liquid and the MCP: Guidance on Site Assessment and...more

An Update on Reopening TCE Sites in Massachusetts

The Massachusetts Department of Environmental Protection plans to begin contacting some owners of properties with closed trichloroethylene (TCE) remediation sites and requiring them to conduct testing, following a review of...more

Local Wetlands Bylaw Decision Survives Pre-emption Challenge

The Massachusetts Appeals Court has again upheld the validity of a local conservation commission’s ruling under a local wetlands bylaw notwithstanding that the commission’s partial reliance on the State Wetland Protection Act...more

Accutest Laboratories New England Notifies Clients of Potential Data Concerns

Notification of potential data quality issues by a Massachusetts laboratory is raising concerns about the possible impact on current and closed remediation sites in Massachusetts that relied on that data. Accutest...more

MassDEP Releases Long-Awaited LNAPL Guidance

MassDEP recently published its final guidance for Light Nonaqueous Phase Liquids (LNAPL). The document provides guidance on investigating and assessing the presence and migration of LNAPL at disposal sights regulated under...more

EPA Proposes to Add Vapor Intrusion Pathway Assessment to Superfund Listing System

Last week, we wrote about an audit that MassDEP is conducting of previously closed sites to look for high concentrations of TCE in soils and groundwater. The intent of the audit is to address potential vapor intrusion. The...more

If MassDEP calls…

At a recent meeting of the Massachusetts Department of Environmental Protection’s Waste Site Cleanup Advisory Committee, MassDEP announced that it will soon begin the process of contacting owners of previously closed sites...more

Updates on the Site Cleanup Program in Massachusetts: TCE, LNAPL and More

The Massachusetts Department of Environmental Protection (“MassDEP”) has been updating its policy and guidance to address improvements in scientific understanding as well as its experience in addressing site contaminants. As...more

MassDEP Agrees to Settlements with Financial Institutions to Resolve Alleged Violations of Massachusetts Environmental Laws at...

The Massachusetts Department of Environmental Protection (“MassDEP”) recently entered into consent orders with two financial institutions to resolve alleged Massachusetts environmental law violations occurring at two bank...more

Affordable Housing Permit Revoked by Massachusetts Appeals Court

In a recent ruling sure to embolden municipalities seeking to block affordable housing projects, the Massachusetts Appeals Court revoked the approval of a Comprehensive Permit issued under the Anti-Snob Zoning Act, G.L....more

Auto and Appliance Shredding and Recycling Companies Settle with Mass AG over Allegations of Air, Hazardous Waste, and Mercury...

Two shredding and metals recycling companies recently settled a complaint brought by the Massachusetts Attorney General (Mass AG) and the Massachusetts Department of Environmental Protection (MassDEP) for alleged violations...more

Massachusetts Supreme Judicial Court to Hear Appeal of Challenge to MassDEP’s Implementation of Global Warming Solutions Act

In April of 2015, we reported on an interesting Massachusetts Superior Court decision, Kain v. MassDEP, upholding the actions to date of the Massachusetts Department of Environmental Protection (“MassDEP”) under the Global...more

Pierce Atwood Environmental Regulatory Compliance Calendar (RCC)

NEW REGULATORY DEVELOPMENTS - Federal - Final 2014 Effluent Guidelines Program Plan and 2014 Annual Effluent Guidelines Review Report EPA is announcing the availability of its Final 2014 Effluent Guidelines...more

Massachusetts Issues Guidance on Addressing 1,4 Dioxane Sites

MassDEP issued a fact sheet in June identifying special considerations for responding to releases of 1,4-dioxane (“dioxane”), which was primarily used as a stabilizer and corrosion inhibitor as an additive to chlorinated...more

Massachusetts Issues Draft Interim Policy on Re-Use of Soil for Large Reclamation Projects

After nearly a year of evaluation, MassDEP has issued a draft policy requiring an Administrative Consent Order (ACO) for large-scale projects that fill or reclaim quarries, sand pits, and gravel pits. Comments on the policy...more

MassDEP Has A Lot of Discretion in Implementing the Global Warming Solutions Act

Unsatisfied with the pace of the administration’s implementation of the Global Warming Solutions Act, the Conservation Law Foundation sued the Massachusetts Department of Environmental Protection, seeking a court order...more

The Stormwater Mess Continues in Massachusetts: CLF and CRWA Sue EPA

In February, we noted that the Conservation Law Foundation and the Charles River Watershed Association had threatened to sue EPA for failing to require that “commercial, industrial, institutional, and high density residential...more

MassDEP Provided Substantial Discretion to Interpret Legislative Mandate in Global Warming Solutions Act

Just how much discretion will the courts give to the MassDEP to interpret legislative intent when it implements legislative directives such as a requirement to develop rules under the Global Warming Solutions Act? The...more

Pierce Atwood Environmental Regulatory Compliance Calendar (RCC)

Draft Integrated Science Assessment for Oxides of Nitrogen – Health Criteria - EPA has announced an extension of the public comment period for the second external review draft of a document titled, “Second External Draft...more

If MassDEP Cannot Promulgate New Regulations Absent Compliance with Executive Order 562, What About Guidance Documents?

For your humble blogger, Executive Order 562, recently issued by Governor Baker, is the gift that keeps on giving. Receipt of a notice today regarding MassDEP’s consideration of its draft vapor intrusion guidance document...more

Here’s Another Nice Mess: Executive Order 562 Claims Its First Victim

Last Friday, I posted about Governor Baker’s Executive Order 562, which requires cost-benefit analysis, cost effectiveness analysis – and more – before state agencies can promulgate regulations. It took less than a week...more

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