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Please edit your post so it only has the part you are having trouble with. Don't post entire patterns because it's a copyright violation and KH can get into trouble.
RS is usually the front side and WS is usually the back of the work. You turn your work to work on the other side the same regardless of whether you're knitting RS or WS. So after you finish a RS row you turn and then you'll be working on the WS.
If it helps you it's okay to place a safety pin or locking marker on the RS so it's easy to remember. Often the pattern design will give you a clue and this one does seem like it will be obvious which side is which.
Have you started this project yet? If you haven't do so because just knitting it often makes more sense.