Requires a hotel to provide notification of a service disruption, or that a service disruption may occur, to all third-party vendors and prospective and current guests. Prohibits a hotel from imposing any fee, penalty, or other charge, or retaining any deposit: if before check-in, a guest cancels a reservation due to a service disruption, unless the hotel provided prior notice; or if the service disruption arises after check-in, regardless of whether the hotel provided prior notification.