1. Save and share the Checklist
You can save a task list by clicking on Options and then Save Checklist.
You can then share the template you are saving. The members of your firm or company will be able to use it immediately.
2. Reusing the Checklist on a new project
Go to the Checklist page of your new Project and click on Add then Browse models
Select the Checklist from the existing ones and the members you want to share it with. Proceed to import it.