I've been trying to find information about this online but can't find the right stuff! I'm looking to send two people from our company on a First Aid at work course. One of the people I want to send is the Office Administrator who works part time - 30 hours a week spread over 5 days. I can see we need two first aiders to cover for each other when the other is off, but I can't work out if there's anything stopping me appointing a part time employee as a first aider? Any advice?