I actually work in the digital and electronic signature industry (yes there is a technical difference) digital signatures as well as electronic signatures are used by a number of Healthcare providers and pharmaceutical companies CFR part 11 is not an issue.Good grief. I cannot even imagine that. I work in a psych hospital and there is a ton of paper. Even tho almost everything is stored digitally somewhere, there still are hard copies of everything bc there needs to be original signatures on so many things. Heck, I've probably printed off 100 pages so far today and I've been on here for an hour of the day lol