Generally, this is not an issue. We have content for previous editions of many of the textbooks that we sell, and the testing agencies typically do not have an issue with test takers bringing in either newer or older edtions of any books.
However, if you do need tabs for an older edition of a book, please let us know so we can be sure to get you the correct tabs.
If you have any questions, feel free to reach out at 1-800-495-6612 or by email to This email address is being protected from spambots. You need JavaScript enabled to view it.