# NFE-381

Source: https://xmlvalid.com/rules/NFE-381

> Rejeição: Grupo de tributação ICMS90, informando dados do ICMS-ST [nItem: …].

- 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/nfe:det`
- Test: `not($simple and $cst = '90' and $icms/nfe:modBCST)`

In English: An NF-e with the DANFE Simplificado Tipo 2 gives ICMS-ST data in ICMS90.

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