# NFE-255

Source: https://xmlvalid.com/rules/NFE-255

> Rejeição: NF-e possui mais de uma NF referenciada (… referências).

- Level: error
- Rule sets: SEFAZ authorisation rules of NF-e 4.00 MOC 7.0 Anexo I, NTs up to 2026.010
- Context: `nfe:infNFe`
- Test: `not($fin = '2' or $credit = ('01', '03', '04')) or count($refs) le 1`

In English: A complementary NF-e, or a credit note of type 01, 03 or 04, references more than one document.

Validate a document against these rules: https://xmlvalid.com/validate