Building and Safety Temporary Special Event (TSE) Permits: Los Angeles

Building and Safety Temporary Special Event (TSE) Permits from the City of Los Angeles document events requiring inspection and approval by the Department of Building and Safety. The dataset includes permit details, event names, dates, and precise location data for events held on public or vacant land. Columns suggest it supports analysis of event logistics, spatial distribution, and regulatory compliance.

Use Cases

• Mapping event density and locations using Latitude/Longitude, Event Location, and Council Districts.
• Analyzing event seasonality and duration using Event Start Date and Event End Date.
• Identifying permit types and associated work for specific venues using Permit Type, Permit Sub-Type, and Work Description.
• Cross-referencing events with local governance boundaries using Neighborhood Councils (Certified) and Census Tracts.

Strengths

• Contains detailed geospatial annotations, including Latitude/Longitude coordinates and multiple administrative boundaries (Council Districts, Census Tracts).
• Dataset is maintained by an official city organization (data.lacity.org) and is available on multiple platforms, indicating institutional importance.
• Includes specific permit and event identifiers (PCIS Permit #, Event Name) for record linkage.

Limitations

• Key metadata is missing or conflicting: row count and size are unknown, and license information is either 'unknown' or 'other-license-specified' across sources.
• The 'last updated' dates (March/April 2026) are in the future, casting doubt on the accuracy of this metadata field.
• Documentation gaps exist, as the datagov platform provides no column details, limiting understanding of the complete schema.

Provenance

Source

City of Los Angeles, Department of Building and Safety (LADBS)

Collection Method

Permit applications filed as a prerequisite for inspection.

Freshness

2026-04-05 04:56:20.675760

Geography

City of Los Angeles, California, USA