II.AT.ATU Instance Identifier - Flavor Austrian ATU

Datatype Release_1	Realm	Flavors
II.AT.ATU	AT

II Flavor .AT Austria .ATU Umsatzsteueridentifikations-Nummer (ATU) Österreich, fixed OID 1.2.40.0.10.2.0.2.1

Registered Attributes and Child Elements

@Attribute / Element	Cardinality	Datatype
@root	optional	uid
@extension	optional	st
@assigningAuthorityName	optional	st
@displayable	optional	bl
@nullFlavor	optional	cs

Core Schematron Rules (CSR)

The following rules are defined in the base core schematrons ( errors, warnings and infos).

Rule ID: II.AT.ATU

Extends Rule(s): II

Level	Constraints	ID
	@root SHALL be 1.2.40.0.10.2.0.2.1 if not null	dtr1‑1‑II.AT.ATU