NFPA approves weapons detection amendment to Life Safety Code

The National Fire Protection Association (NFPA) has approved tentative interim amendment (TIA) No. 1869 to NFPA 101®, Life Safety Code®, with the amendment effective as of May 5. This milestone marks the next step in getting approval for health care facilities that wish to utilize weapons detection systems at entrances that also serve as the means of egress from the facility.

As health care facilities face increasing concerns around workplace violence, many are turning to weapons detection systems to enhance safety. However, uncertainty about how these systems align with life safety requirements has created challenges.

TIA No. 1869 clarifies how weapons detection systems can be integrated into required egress paths in health care and ambulatory health care occupancies without compromising life safety. It does not add new regulations, rather it defines the parameters for safe installation. The amendment specifies that both portable and fixed weapons detection systems positioned at facility entrances are not considered obstructions to the means of egress if they meet minimum width and floor level requirements. Instead, they are to be treated similarly to turnstiles and exit doors.

The American Society for Health Care Engineering (ASHE) proposed the amendment to resolve potential compliance conflicts and reflect real-world operational needs. This update comes as states, including California, advance requirements for weapons detection systems at health care facility entrances.

The TIA applies to the 2012 and 2024 editions of the Life Safety Code. The changes also will be included in the 2027 edition of the Life Safety Code once it is published.

It is important to note that organizations under the jurisdiction of the Centers for Medicare & Medicaid Services (CMS) are not yet able to apply the provisions of this TIA until CMS formally adopts or recognizes the amendment. The American Society for Health Care Engineering (ASHE) is optimistic that CMS will consider recognizing TIA No. 1869 in the future, which would further support consistent implementation across CMS-regulated facilities.

By introducing TIA No. 1869 and working with the ASHE Regulatory Affairs Committee members and NFPA staff, ASHE is helping provide clear guidance that enables facilities to utilize weapons detection technology while maintaining compliance, supporting its members and the broader health care community in strengthening security and reducing risk.