READ THE TECH SHEETS!
YES "most" epoxies tech sheets will tell you there is a "window" where you can paint over it. That window is usually about 24 hours.
That is one of the benifits of using a COMPLETE paint system. You simply follow the recommendations from the manufacture you are using. PPG has all the products you could ever need to paint your truck, any part of it. You don't need to mix brands on this very important step in the restoration of your truck.
That is one of the reasons you use epoxy, so you DON'T HAVE TO SAND IT!
But, you MUST follow the tech sheets.
