457. If more than one effect applies in the same layer but no dependency is established, then Timestamp order is applied to the effects within that layer and sublayer
457.2. When Rules Text becomes Inactive for any reason, it loses its Timestamp. When it ceases to be Inactive, a new Timestamp is established.
457.3. Effects are applied such that the earliest Timestamp within each Layer and Sublayer applies first, followed by other Effects in that Layer and Sublayer in chronological order.