How to hide a published Taxonomy page unless you're an authorized user?
To get tac_lite to work covering your question on a vanilla Drupal 7, one has to do the following:


Enable at least one tac_lite permissions scheme for the target vocabulary, in your case, "Manitoba" (scrsht.1)
Configure the scheme to allow 'viewing' for authenticated users (scrsht.2)
Create a node, e.g. an article and assign a term to it. Authenticated users should be able to see it (scrsht.3), anonymous not (scrsht.4).


Hope that helps!