In addition , you must do these things in the Modified Version : If the Modified Version includes new front-matter sections or appendices that qualify as Secondary Sections and contain no material copied from the Document , you may at your option designate some or all of these sections as invariant .
If you do this : You must also do these things on the Title Page of the Changed Version : You must also do these things : If the Changed Version has new front-matter sections or appendices that qualify as Secondary Sections and contain no material copied from the Document , you may at your option designate some or all of these sections as invariant .