After making a public announcement that they would not carry the WWE Elimination Chamber PPV in February over concerns related to the WWE Network launch, Dish Network has confirmed they will carry Wrestlemania 30 on 4/6 on Ch. 455 and Ch. 456.
Regarding future WWE events, Dish said they would evalute on an "event-to-event" basis.
Source: Colin Vassallo, The Wrestling Observer/Figure Four Online