I don't know what kind of regulatory affairs we're talking about here but you can do it all online https://www.raps.org/events-training/online-training-and-certificates/take-a-course-of-action
We're talking regulation of products for health purposes, Kizmet. They explain it here fully: https://www.raps.org/careers/about-the-regulatory-profession A quote: Regulatory professionals are employed in industry, government and academia and are involved with a wide range of products, including: pharmaceuticals medical devices in vitro diagnostics biologics and biotechnology nutritional products cosmetics veterinary products