Weird they tell you you must wash eggs and store 45F or below. That's just uneducated law making right there.
All states declare reused cartons must have all labeling blacked out. Of course in doing so there is no grade of egg hence it's redundant to write ungraded. All states make a person selling food items to label name, or farm name, and physical address.
I like reading all the little extras to the norm different states have to regulations. There are some silly extra regulations out there. When I sell eggs they are unwashed and stored at room temp. I can also sell to retail and only need to label with name and physical address. I like common sense and simple.