Rule library
UAD1307FatalField 4.018Subject

Indicate whether the property has been modified to allow for non-residential uses.

Where this rule lives in the report

Site
Non-Residential Modification

Report Section as the GSEs define them — the black tab and grey bar you already read on the URAR.

Severity
Fatal — this blocks your UCDP submission and must be fixed before delivery.
Triggered when
LandOwnedInCommonIndicator = "false", and PropertyMixedUsageIndicator = "true", and NonResidentialModificationIndicator is not provided
Data Point Name
NonResidentialModificationIndicator
Unique ID
1500.0032
Report Field ID
4.018
What this field means
When true, indicates that the property has been modified to allow for uses that are not residential.

Seen in the sample reports

How this field is populated in the official UAD 3.6 sample scenarios.

More rules in “Site”