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
Example value
Main street 1
Business terms
tir19-p029a
Rules
Identifier/Error message Flag
EHF-T19-B02301
Document MUST NOT contain elements not part of the data model.
fatal