Jump to Page
Greenbaum, Rowe, Smith & Davis LLP Client Alert

What You Should Know

Reacting to the need to clarify for the regulated community the applicability of New Jersey’s “Dirty Dirt Law,” which was signed by Governor Phil Murphy on January 20, 2020, the New Jersey Department of Environmental Protection (DEP) issued a March 16, 2022 Compliance Advisory that gives businesses which currently provide or intend to provide soil and fill recycling services more time to comply with A-901 business registration and A-901 license application deadlines.

In addition to clarifying the criteria for low volume (de minimis) quantity businesses exemptions, DEP developed a Certification Program that provides a safe harbor from A-901 licensure for those businesses which handle only “Non-Restricted Soil and Fill Recyclable Materials” as defined below.

The Dirty Dirt Law, Compliance Advisory, Frequently Asked Questions (FAQs), Registration Form, and Certification Form can be accessed here.  

Broad Definitions of Materials and Services

As DEP engages in a robust stakeholder process and development of regulations that will provide the requisite clarity, the regulated community has struggled with the applicability of the Dirty Dirt Law in light of its very broad definitions of the materials and services regulated.

As defined by the Dirty Dirt Law, regulated “Soil and fill recyclable materials” are non-putrescible aggregate substitutes” such as “broken or crushed brick, block, concrete, or other similar manufactured materials; soil or soil that may contain aggregate substitute or other debris or material, generated from land clearing, excavation, demolition, or redevelopment activities that would otherwise be managed as solid waste, and that may be returned to the economic mainstream in the form of raw materials for further processing or for use as fill material.”  "Soil and fill recycling services" are also broadly defined as the collection, transportation, processing, brokering, storage, purchase, sale or disposition, or any combination thereof, of soil and fill recyclable materials.

Any intended limitations, exceptions or qualifications anticipated in the pending regulations were outpaced by the ambitious compliance deadlines initially set forth in the Law. DEP Compliance Advisories, including this most recent Advisory and its FAQs, have provided relief and greater clarity to the regulated community regarding the timing, applicability and exemptions of the Law pending the issuance of regulations. 

Deadline Extensions

The March 16, 2022 Compliance Advisory provides a reprieve from ceasing operations or risking continued operations that could be out of compliance with the Law by opening up the filing of business registration forms. The registration opportunity will automatically expire on July 14, 2022 unless an A-901 license application is filed by that date to keep the registration active until the A-901 license is issued or denied.

Prior to the March 16, 2022 Compliance Advisory, businesses that were providing soil and fill recycling services had to register with DEP by October 14, 2021 or cease providing those services on January 13, 2022. Businesses could not resume the soil and fill recycling operations until the company had completed the entire process for obtaining an A-901 license, which can take a year or more. This was an exceedingly harsh consequence for businesses, many of which were uncertain or unaware that their fill operations were covered by the Dirty Dirt Law.

Moreover, the most recent Compliance Advisory also sets July 14, 2022 as the new deadline for (i) submission of the completed A-901 license application, which had been due on April 14, 2022, as well as (ii) submission of a newly developed Non-Restricted Soil and Fill Recyclable Materials Certification Form as discussed below.


Guidance and information published by DEP in its October 7, 2021 FAQs (as updated on March 16, 2022) interpret the Dirty Dirt Law to include several exclusions from the definition of soil and fill recyclable materials that effectively translate into exemptions from A-901 registration and license requirements. Some of these include:

Certification Program

The March 16, 2022 Compliance Advisory adds a newly developed Certification Program that is available to businesses that deal exclusively with non-virgin soils and recycled fill materials that do not present environmental concerns, which means material that is not mixed with debris and is not contaminated with chemicals. This material is designated as “non-restricted soil and fill recyclable materials” as defined below.

To meet the exemption, on or before July 14, 2022 businesses must submit a Certification Form for purposes of excluding the company from the requirements of the Dirty Dirt Law.  

They must then certify to DEP on an annual basis that:

For additional information, please contact the authors of this Alert, Barbara J. Koonz  or Daniel Flynn.

Barbara J. Koonz Daniel Flynn

Barbara J. Koonz

Partner, Environmental Department

bkoonz@greenbaumlaw.com | 973.577.1894

Daniel Flynn

Counsel, Environmental Department

dflynn@greenbaumlaw.com | 732.476.2678