§ 330_330.12

Add item (2) as follows:

330. 330.12. Uses Not Permitted.

(2) Where exposed to any of the destructive corrosive conditions in (a) through (c), unless the metallic sheath or armor is resistant to the conditions or is protected by material resistant to the conditions:

a) Directly buried in the earth or embedded in concrete unless identified for direct burial

b) Exposed to cinder fills, strong chlorides, caustic alkalis, or vapors of chlorine or of hydrochloric acids

c) Wet locations.



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