Creating Non-Printable Headline

I have a Parts Manual that has a "Table of Contents" heading on all pages for the online pdf manual which is stored online for dealer access. I would like this heading to disappear once a person prints the document. Is there a way to designate this header as a "non-print" by still visible, so I only have to create ONE manual. Many people find it confusing on the printed version, since it appears on all the pages, but has no function on the actual printed manual that gets mailed out.