California Timber Operation Exemptions from Forest Practice Rules

Exemption Notices for timber operations accepted by the California Department of Forestry and Fire Protection, covering the current year plus two preceding years. The dataset documents operations exempt from standard plan preparation and submission requirements under the Forest Practice Act. It includes exemptions for activities like Christmas tree harvesting, fire hazard tree removal, and post-fire recovery.

Use Cases

• Analyze the frequency and distribution of exemptions like 'Christmas Tree' or 'Fire Hazard Trees removal' to monitor forestry management trends.
• Map the spatial footprint of 'Less than three acre conversions' or 'Substantially Damaged Timberland' exemptions using the provided TA83 projection.
• Track annual volumes of 'Dead, Dying, and Diseased' or 'Drought Mortality' exemptions to assess forest health and regulatory responses.

Strengths

• Data is updated to include the current year plus two preceding years, ensuring multi-year coverage.
• Exemptions are categorized by specific rule types (e.g., Christmas Tree, Fire Hazard Trees) as defined in the California Forest Practice Rules.
• Available in multiple geospatial and tabular formats including GPKG, GEOJSON, and CSV for flexible analysis.

Limitations

• Public Utility and other Right-of-Way Exemptions are excluded, requiring a separate dataset for a complete view.
• The exact number of records (rows) and specific data fields (columns) are not provided, complicating initial assessment of scope and structure.
• Data is limited to a three-year rolling window; historical analysis requires accessing a separate historical dataset.

Provenance

Source

California Department of Forestry & Fire Protection (CAL FIRE).

Collection Method

Notices submitted by operators and accepted by CAL FIRE under the Forest Practice Act.

Time Range

Covers a rolling three-year period (current year plus two preceding years).

Freshness

Last updated March 2026, indicating recent maintenance.

Geography

State of California, USA, projected in California Teale Albers NAD83 meters (TA83).