There are new changes to the Ontario Construction Lien Act!

December 21, 2017 | William J. Kenny, Leanna E. D. Olson

If you have projects in Ontario or wish to see the latest legislative amendments, Bill 142 amending the Construction Lien Act has received Royal Assent and the Act, as amended, can be found here.

Note that some sections are now in force and others are waiting to be proclaimed in force.

Please stay tuned to our newsletter for more in-depth summaries of these changes, coming in the new year.


This publication is provided as an information service and may include items reported from other sources. We do not warrant its accuracy. This information is not meant as legal opinion or advice.

Miller Thomson LLP uses your contact information to send you information electronically on legal topics, seminars, and firm events that may be of interest to you. If you have any questions about our information practices or obligations under Canada's anti-spam laws, please contact us at

© 2018 Miller Thomson LLP. This publication may be reproduced and distributed in its entirety provided no alterations are made to the form or content. Any other form of reproduction or distribution requires the prior written consent of Miller Thomson LLP which may be requested by contacting