Here is a terrific resource for any of you practicing employment law in Ontario: The Employment Standards Act Policy and Interpretation Manual is now available for free, online, from anywhere you can get internet access. This is straight from the Ministry of Labour’s Employment Standards Program, so it’s good stuff.
You can find the HTML version of the guide here: https://www.ontario.ca/document/employment-standard-act-policy-and-interpretation-manual
As you can see, the latest update was just a few days ago. Typically, the manual is updated a couple of times per year. We hope this helps in your research work, and also in your budget for collecting quality legal research materials for your office.