The main address line in a postal address usually the street name and number.

Cardinality
0..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Text
Business terms
tir16-p012
Rules
Identifier/Error message Flag
EHF-T16-B01801
Document MUST NOT contain elements not part of the data model.
fatal