Locate the governing code for residential pool barrier requirements in a given jurisdiction

Steps

1. Identify which model code the jurisdiction has adopted for pool barriers: the International Swimming Pool and Spa Code (ISPSC), an International Building Code/Residential Code pool appendix, or a standalone state pool-safety statute.
2. Check the local building department's adopted code edition and any local amendments, since barrier height, gate self-closing/self-latching, and alarm requirements vary meaningfully by code and edition.
3. Confirm whether the state has its own layered-protection pool safety act that lets alternative safety features (e.g., pool alarm plus door alarms) substitute for a perimeter fence in some cases.
4. Get the actual adopted barrier section text from the local building department rather than relying solely on the unmodified ISPSC/IBC language, since local amendments are common.