Editorial Policy

NEC prose is not reproduced. Numeric values used by calculators are encoded with table attribution and reviewed cell by cell against a legitimate source before launch.

Secondary web copies are not treated as authoritative. They can help find discrepancies, but they do not close the verification gate.

A named licensed electrician or PE reviewer is still required before public launch. Until that person is recruited and listed here, pages must keep showing their pending-review status.

Reviewer attribution will include the person's name, credential, review scope and the date of the latest review.

If a table value, section citation or scope boundary is found to be wrong, the affected data module, tests, page copy and visible review dates are updated together.

A stale page remains useful only if its limitations are visible. Otherwise it is removed from the canonical route set until reviewed.