New Jersey Updates Building Codes, Implements New Safety and Energy Efficiency Standards
New Jersey has adopted updated building codes that introduce new safety requirements, strengthen fire protections, and improve energy efficiency across the state. These updated codes took effect on August 17, 2026, but a six-month grace period has been provided, allowing certain construction permit applications submitted by February 17, 2027, to be reviewed under the previous standards. The New Jersey Department of Community Affairs (DCA) outlined these changes during an October 22 session of its Mayors & Legislators Resource Series, informing municipal officials and state lawmakers. Key updates include new criteria for high-rise buildings, requirements for adult changing stations in certain facilities, updated snow load requirements, new rules for sleeping lofts, stronger fire protection for lithium-ion batteries, self-latching and self-closing garage doors, and recognition of all-gender restroom facilities. The revised energy standards are projected to make new homes approximately 8% more energy efficien...
