// CODE SNIPPET
D110.2.1 Cathodic Protection
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Where the cathodic
protection system is designed to protect the gas piping
system, the gas piping system shall be electrically isolated
from other underground metallic systems or installations.
Where the gas piping system is cathodically protected
against corrosion, a dielectric fitting shall be used in the
M/H gas connection to insulate the M/H from the underground
gas piping system. [NFPA 501A:4.3.7.2.3,
4.3.7.2.4]
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