Richmond HillSite Alteration & EngineeringSite Alteration
Environmental Site Assessment Requirements
Published by City of Richmond Hill
This is the City of Richmond Hill’s document, as published on its website on 19 October 2026. The municipality may have changed it since: check the current version at the source. Legal notice
- Type
- Study
- Published by
- City of Richmond Hill
- Also called
- Phase 1 Environmental Site Assessment
- Form reference
- Ontario Regulation 153/04
- For
- designer
- Building types
- All building types
- Pages
- 6
- Agencies
- Ministry of the Environment, Conservation and Parks
Overview
The Richmond Hill Infrastructure and Engineering Services Department's environmental site assessment requirements, linked from the city's site alteration permit page, covering Phase One and Phase Two ESAs and the Record of Site Condition under Ontario Regulation 153/04. It describes each phase's work by a qualified person under Schedules D and E, and filing on the Environmental Site Registry. It sets out report age limits: 24 months for York Region land dedications on Regional roads, 20 months for municipal land dedications, and 5 years for lands not dedicated.
What it covers
- Phase One ESA
- Phase Two ESA
- Drawings and Supporting Information
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