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Relational Edit Rule 54 - NFIRS

NFIRS Validation Rule: Relational Edit Rule 54

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NFIRS Relational Edit Rule 54

The NFIRS specification provides this definition for Relational Edit Rule 54:

Relational Edit Rule 54 — If None is checked then no data may be entered. If “NN” or “UU” are entered as the first factor contributing to ignition, a second factor cannot be entered.
 
NFIRS Documentation

For more details, see the FEMA NFIRS Documentation, for example the NFIRS 5.0 specification (PDF).

 
 
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