If you have a Multi-site account and you are a Multi-user or Super-user you will have editing or read-only access to more than one site. But you can only be working on or looking at one site at once.
The easiest way to see your current site is to check the top right of your screen:
1. To change site select on the company name and your available sites will appear below
2. Select on a site name to change to that site
3. Another way you can switch sites is using the site dropdown at the top of your Legislation Register and selecting the Filter button
There is also a site changer available at the top of the Environmental Aspects register, Hazard Identification, New In Your Register, and On The Horizon pages.