i would like to know article 220-22 still available in NEC? as we can't find in our book.
Don't see that number. Doesn't mean it wasn't given a new number.
And we haven't used dashes in a very long time. How old is your code book?
is NEC 2002. May i know what is the new number to replace 220-22? if it is not given a new number, may i know any reason to move out/ obsolete this article?
Please buy a new code book.
It's now 220.61 in the 2020 NEC. Like Nick said, get a current code book. The 1999 NEC was the last version of the NEC to use the dash in the numbering.
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