This listing of required locations where receptacles must be GFCI-protected is based on the 2014 NEC (National Electrical Code). The code is updated every three years and, because some jurisdictions take several years to adopt the most recent edition, a few of the newer requirements may not yet be enforced in your area. The NEC began by specifying GFCI-protection for only outdoor and pool area receptacles in 1971, then added new wet locations gradually over the years. To find out when each one was added to the NEC, go to our blog post “When were GFCI receptacle outlets first required?”
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Bathrooms -
Crawl Spaces
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Dishwasher (if receptacle, must be accessible)
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Garages
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Kitchens
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Laundry Sinks (within 6 feet)
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Outdoors
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Pool (within 20 feet of edge, but no receptacles within 10 feet)
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Spa Tubs (within 10 feet of edge, but no receptacles within 6 feet)
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Wet Bar Sinks (within 6 feet)
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Unfinished Accessory Buildings
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Unfinished Basements
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Utility Sinks (within 6 feet)
