If a DAR did the inspection, he should have a copy and can get them to you free.If you ever loose your operating limitations you can order a new set (what ever was issued) from the FAA so you can carry them in your plane again. Two of the RV's I've bought and sold didn't have the OL in the planes or in the paperwork. Cost is $10 from the FAA. Takes about a week to get them.
If a DAR did the inspection, he should have a copy and can get them to you free.
This thread is exactly why, when I issue an airworthiness certificate, I read aloud, along with the applicant, the operating limitations in their entirety, and also point out the line ON the airworthiness certificate that states "Operating limitations dated xx/xx/xxxx are a part of this certificate."