Can we create a time category for worked time, excluding Public Holidays?

Summary:

Create new time category that contains all projects, but excludes the public holidays

Content (please ensure you mask any confidential information):

Hi,

We need a time category that excludes public holidays.

Can we define such a time category?

Or, is there another way to create a category without public holidays in it?

Thank you,
Elena

Version (include the version you are using, if applicable):

24B

Code Snippet (add any code snippets that support your topic, if applicable):