Ontario · Amendment

Markham zoning regulation converts to a city by-law and is then revoked on July 1, 2026

REGIONAL MUNICIPALITY OF YORK, TOWN OF MARKHAM — under the Ontario Planning and Development Act, 1994

Recorded date: June 30, 2026
Detected: July 1, 2026. Verify commencement in the official source.

Municipal & Land UseConstruction & Real Estate

Plain-language summary · AI-assisted

A future amendment will transform the bulk of this provincial regulation — specifically sections 1 to 88 and most of the associated Schedules — into a deemed zoning by-law of the City of Markham, as if the city council had always passed it. At the same moment, those same sections and all remaining Schedules (1 to 51) will be formally revoked from the provincial regulation, ending its direct legal force. Any landowner, developer, or planner relying on the zoning rules set out in this regulation should confirm that the equivalent provisions have been carried over into the City of Markham's by-law framework and update their references accordingly. Those involved in ongoing planning applications or land transactions affecting properties in Markham covered by this regulation should review how the transition affects their approvals or agreements.

Who this affects
landowners in Markham covered by this regulation · property developers with active planning applications in Markham · real estate and land transaction lawyers · municipal planners at the City of Markham

Check the official text
O. Reg. 473/73 on the official source ↗ · consolidated version 9 → 0

This page isn't an official version of the law and isn't legal advice. Summaries may omit details. Verify the dates and provisions that apply to you against the official source.

View this law's change history · Follow this law by RSS

Keep up with what changes.

The free weekly digest brings together published changes across our coverage. Confirm your email to subscribe.