110.8 Wiring methods
What changed in 110.8
A recognized wiring method is allowed in any kind of building or occupancy, and any premises wiring system, unless a specific rule limits it.
Point by point
- Only wiring methods the code recognizes are allowed to be installed.
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- 2 more points on exactly what changed
- The 2020 rule next to the 2023 rule, side by side
- Why it changed
- What to do and check on the job
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This section across NEC® editions
2020 NEC®No change
This section did not change from 2017 to 2020.
2023 NEC®RevisedYou're here
A recognized wiring method is allowed in any kind of building or occupancy, and any premises wiring system, unless a specific rule limits it.
2026 NEC®No change
This section did not change from 2023 to 2026.
More 2023 changes in Article 110
This is a plain-English summary, not the NEC®'s exact wording. Always check the full section in the NEC® edition your area has adopted, plus any local amendments.
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