Supporters are advised that extra security measures will be in place for Saturday's game against Mansfield Town (1pm) and there will be a change to the Club Superstore's opening hours.
Police dogs trainined to detect the presence of pyrotechnics and drugs will be in use.
As always, any bags carried by supporters may be searched prior to entry to the stadium.
Meanwhile, the Club Superstore will be open until 6pm today to give fans extra time to purchase tickets for the game.
The Club Superstore will be open from 8.30am until shortly before kick-off on Saturday. It will not be open after the match, however.
Tickets will be sold for a short period after the match from the ticket office windows.