New North Carolina legislation regarding back flow preventers, water heater height, sump pump GFCI indicators, etc

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North Carolina adheres to a six-year code adoption cycle for most of its building codes, with the current 2018 codes in effect until June 30, 2025, and the updated 2024 codes set to take effect on July 1, 2025. The 2023 NEC will be effective as of January 1, 2025.

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