designated for assignment (DFA) is immediately removed from the 40-man reserve list. This gives the team time to decide what to do with the player while freeing up a roster spot for another transaction, if needed. Once a player is designated for assignment, the team has seven days (it had been 10 days under the 2012–2016 Collective Bargaining Agreement) to do one of the following: the player can be traded, the player can be released, or the player can be put on waivers and, provided he clears, outrighted to the minors. A player who is outrighted to the minors is removed from the 40-man reserve list but is still paid according to the terms of his guaranteed contract. A player can only be outrighted once in his career without his consent. Veterans' consent If a player has 5 years of major-league service, he may not be assigned to a minor-league team without his consent. This exclusion applies regardless of whether he has not yet been outrighted once, has remaining options, or has cleared waivers. If the player withholds consent, the team must either release him or keep him on the major league roster. In either case, the player must continue to be paid under the terms of his contract. If he is released and signs with a new team, his previous team must pay the difference in salary between the two contracts if the previous contract called for a greater salary. Injured list If a major league player cannot play because of a medical condition, he may be placed on the 10-day injured list (IL) (15 days prior to the 2017 season; to be changed back to 15-days beginning the 2020 season). This removes the player from the 25-man roster, freeing up a space, but the player is ineligible to play for at least 10 consecutive days. Players on the 10-day injured list are still a part of the 40-man roster. An injured player may also be placed on the 60-day injured list to remove the player from the 40-man roster as well, with the condition of being ineligible to play for at least 60 consecutive days. In 2011, a 7-day injured list was added specifically for players who have suffered a concussion. This was instituted to allow players who may recover from their concussions quickly to be removed from the active roster and replaced for a shorter period of