Albion will play their much anticipated rearranged home fixture against current Championship leaders Newcastle United on Tuesday 28 February – live on Sky Sports.
But this is provided that neither club is involved in an FA Cup 5th Round replay.
Both clubs play lower league opposition in the 4th round.
Newcastle visit Oxford United while Albion travel to Lincoln City, with both games due to be played on Saturday 28 January. That was the date of the original Seagulls v Toon clash.
Any further rearrangement has been pencilled in for Tuesday 14 March.