NFE-554
Rejeição: IE do Emitente informada como ISENTO indevidamente (série …).
In English IE "ISENTO" is only allowed for an NF-e avulsa (series 890 to 919).
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
nfe:infNFe
not($emit/nfe:IE = 'ISENTO') or ($serie ge 890 and $serie le 919)
Checked with NF-e 4.00, NF-e 4.00 with authorisation protocol