Such a scenario might include cases when you need to show a public message intended for users to signup and register to avail restricted contents, such as:
Drupal 7 Views - How to restrict views page and contents by taxonomy term role, but provide a global text message publicly
In some instances, you may want to restrict your views page (in this case to permit only selected roles to view contents categorized in certain taxonomy terms). You also, however, will want some text available and viewable publicly on the same Views URL or page. To do this, you may follow these simple steps.