90.2 Scope of the code
What changed in 90.2
The special permission wording was taken out here because it's already covered elsewhere in Article 90.
Point by point
- The special permission language was taken out of 90.2.
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Get the whole breakdown
- 3 more points on exactly what changed
- The 2023 rule next to the 2026 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®Revised
The scope now spells out shore power at marinas and boatyards, and vehicles that send power back into a building's wiring.
Open the 2020 page →2023 NEC®No change
This section did not change from 2020 to 2023.
2026 NEC®RevisedYou're here
The special permission wording was taken out here because it's already covered elsewhere in Article 90.
More 2026 changes in Article 90
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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