Concerns implementation of fire sprinkler system requirements in newly constructed townhouses.

This bill delays the implementation of fire sprinkler system requirements for new townhouses in New Jersey. It extends the deadline from 7 months to 25 months after the original law's enactment (P.L.2023, c.265) for local building departments to require sprinklers in new townhouse construction permits. It also exempts developments with existing approvals (like zoning board resolutions, building permits, or housing agreements) submitted before the 25-month mark. The bill further extends the deadline for the state to adopt building code rules for sprinkler systems from 5 to 13 months. These changes apply specifically to new townhouse developments subject to the state's one- and two-family dwelling building code.