Quiet hours in the hallways are 10 pm until 8 am. No kids in adult only areas. No saving seats in the theatres or by the pools (this is enforces spottily by the pool, not at all in the theatre.)
The others are not written, but are the obvious. We've seen (or actually heard) a man removed from a stateroom presumably for abusing a guest in the stateroom--screams, "help me," etc resulted in calls to GS, Security appeared in the hall. We know of teens who were allowed out of their cabin only under the immediate supervision of their father (people under 18 are not sent to the brig). Teens behaving inappropriately in The Stack will be not allowed into the programming. Throwing items overboard from a verandah is handled by moving the guest to an inside cabin with no refund. It is a written policy that nothing be thrown overboard from any part of the ship. Damage to a cabin other than normal wear and tear will result in a bill--translation, if you spill a glass of red wine on the carpet, that's normal wear and tear. If a teen throws a chair overboard (that's a real happening!), he will be moved to an inside cabin and daddy will be billed for the chair.
Children are not allowed in adult only areas. If they show up, the CMs are supposed to ask them to leave (or ask the parents to remove them.) My last cruise was a 3 day Wonder bounceback (never again!) On day 1, there were MANY children in the adult areas including on kid about 8 years old in the adult pool (no way this was a small 18 year old)....parents bringing kids in strollers into the Cove Cafe, etc. I expressed my dissatisfaction to the Cruise Director that evening. The next morning, there were CMs at the doors to deck 9 forward. If an adult got off the elevator, they said good morning, asked if you were having a good cruise, etc. If you appeared to be under age, you were advised that this was an adult area and asked to take the elevator to another deck and walk to the midship elevators to access deck 9. There were also CMs posted by the Cove Cafe (where the adults only area starts.
Sorry...last cruise was a 3 night bounceback during the "kids free" promotion. The crowd was like nothing I've ever seen on the Magic. At the risk of offending people, it was largely 20 somethings who were enjoying large amounts of alcohol and didn't understand that "parent" is also a verb. In other words, more suited to Carnival than
DCL! My friend who had never cruised before commented on the "rough crowd" and the fact that they seemed to think that the rules applied to everyone except themselves and their children. I don't know if we were the only people who complained, but the crew did everything they reasonably could to enforce the "adults only" concept.
There was a man seated behind us in the theatre talking loudly thru the show in his native language. I turned around and shot him looks and once asked in English that he not talk during the show. No effect. My friend (who lived in Spain for many years) said about 3 words to him, which effectively silenced him.