Tree Protection Requirements for New Development

The Town of Whitby recognizes the essential role of the urban forest in providing a healthy and sustainable quality of life for all residents. Development plans created with tree protection in mind help to preserve the Town’s urban forest and woodlands. The protection, preservation, growth and enhancement of the urban forest is a priority for the Town.

The Town of Whitby Tree Protection Requirements for New Development (TPR)

The Tree Protection Requirements (TPR) for New Development directs landowners and developers in activities related to existing trees and woodlands. The submission of a Tree Inventory, Arborist Report and Tree Protection Plan are required in conjunction with Site Plan and Subdivision applications in the Town of Whitby. Applications for development must fulfill the requirements of the TPR prior to any tree removals.

Additional information is provided for reference in the preparation of Tree Inventories, Arborist Reports, and Tree Protection and Preservation Plans:

Detailed Requirements:

• Tree Inventory Summary Chart and Species Tally Templates
• Arborist Report Requirements
• Protection Recommendations for Common Construction Related Impacts Causing Tree Injury
• Maintenance Requirements for Protected Trees During Construction
• Tree Preservation and Protection Plan Requirement Checklist
• Format Requirements for Tree Preservation and Protection Plans
• Tree Appraisal Techniques and Submission Requirements (please contact us) 

Details and Notes

• Detail 700 Light Duty / Temporary Tree Protection Fencing
• Detail 701 Heavy Duty Tree Protection Fencing
• Detail 702 General Tree Protection Notes
• Detail 703 Signage

Reference Information:

• Policy context: Legislation, Policy, By-Laws and Regulations
• Development and Woodlands in Designated Areas
• Glossary of Tree Terms
• Bibliography

Additional General Information about Trees:

• The Crown and Root Structure of a Healthy Tree
• Ash Trees and the Emerald Ash Borer (EAB)
• Boundary Trees
• Heritage Trees
• Endangered Species, Species at Risk and Butternut Trees
• Migratory Birds Convention Act
• Tree Risk Assessment
• Protection Recommendations for Common Construction Related Impacts Causing Tree Injury
• Tree Species Intolerant of Construction
• Impacts to Existing Trees on Public Property
• Who to Contact at the Town of Whitby about Trees
• Where to find more Information about Trees