Cannabis growing facility

NFPA Standards Council approves development of NFPA 420, Standard on Fire Protection of Cannabis Growing and Processing Facilities

The NFPA Standards Council has approved the development of NFPA 420, Standard on Fire Protection of Cannabis Growing and Processing Facilities. The new standard, which was originally proposed in response to serious fires that have occurred at cannabis facilities in recent years, will provide clear guidance on fire protection standards for facilities that produce, process and extract cannabis.

Rapid legalization of medical and/or recreational use of cannabis throughout the U.S. and the exponential growth of facilities around the globe have also underscored that provisions are needed to minimize fire and associated risks these types of facilities. As recently as few weeks ago, a three-alarm fire destroyed a cannabis facility in Shelton, Washington.

NFPA 420 will build upon the work started several years ago in NFPA 1, Fire Code, which addresses the fire protection aspects of the growing and processing facilities. The new stand-alone document will expand upon those requirements, referencing appropriate resources as needed, with the overall goal of addressing the protection of facilities from fire and related hazards where cannabis is being grown, processed, extracted and/or tested.

NFPA 420 is envisioned by the council to include requirements for inspecting, systems testing, and maintenance of cannabis growing, processing, and extraction facilities. It also is anticipated to establish the general skills, knowledge and experience required among facility operators and facility managers responsible for ensuring adequate levels of safety at these facilities.

The start-up roster for the Technical Committee on Fire Protection of Cannabis Growing and Processing Facilities (CGP-AAA) will be appointed at the NFPA Standards Council meeting in August 2021. Applications to serve on the committee are being accepted through June 15, 2021.

For those interested in learning more about the primary fire and life safety hazards at cannabis growing and extraction/processing facilities, as well as best practices to safely run these facilities, NFPA is hosting a two-hour Fire and Life Safety Hazards in Cannabis Cultivation and Processing Facilities presentation on June 22, 10:30-12:30 EST. Presented by Kristin Bigda and Val Ziavras of NFPA, the session is one of several online presentations planned that day, which address timely issues facing building and life safety professionals and practitioners.

Learn more about all this and the wide array of sessions planned in support of the NFPA 125th Anniversary Conference Series at

Visit the NFPA cannabis fire and life safety page to access and/or download a wide range of information and resources on fire protection at cannabis facilities.

Registration is open for Conference & Expo
Susan McKelvey
Communications Manager