1) It is not permitted to wash clothing in the Jacuzzi.
2) Swimming naked is not permitted and will result in a **HUGE** fine. ( I forget the amount.)
My husband laughed as said, “Each of these rules exists because someone did this!” :-)
Well.....I am certainly glad not to be supervising a bunch of 19 to 21 year old young men and women in a foreign country. Each of the items in the long list in your post is probably there for their safety and well-being.
What do these missionaries get up to?