31.01
Each club is responsible for submitting to UEFA an A list of players (List A) and a B list of players (List B), duly signed by the club and verified, validated and additionally signed by its association. These lists must include the surname, first name, date of birth, shirt number and name (if applicable), nationality and national registration date of all players to be fielded in the UEFA club competition in question, as well as the surname and first name of the head coach and first assistant coach. In addition, the lists must include confirmation from the team doctor that all players have undergone the requested medical examination; the team doctor is solely responsible for ensuring that the requested players’ medical examination has been duly performed.
31.02
Only players who are duly registered with UEFA by means of List A or B can validly serve pending suspensions.
31.03
The club bears the legal consequences for fielding a player who is not named on List A or B, or who is otherwise not eligible to play.
31.04
No club may have more than 25 players on List A during the season. As a minimum, eight places are reserved exclusively for "locally trained players" and no club may have more than four "association-trained players" listed in these eight places on List A. List A must specify the players who qualify as being "locally trained", as well as whether they are "club-trained" or "association-trained".
31.05
A "locally trained player" is either a "club-trained player" or an "association-trained player".
31.06
A "club-trained player" is a player who, between the ages of 15 (or the start of the season during which the player turns 15) and 21 (or the end of the season during which the player turns 21), and irrespective of the player's nationality and age, has been registered with the player's current club for a period, continuous or not, of three entire seasons (i.e. a period starting with the first official match of the relevant national championship and ending with the last official match of that relevant national championship) or of 36 months. In the context of this paragraph, the season immediately preceding a player’s 15th birthday may be counted if the player's birthday is after the last match of the relevant national championship but before or on 30 June (winter championships) or 31 December (summer championships), and the season immediately following the player's 21st birthday may be counted if the player's birthday is on or after 1 July (winter championships) or 1 January (summer championships) but before the first match of the relevant national championship.
31.07
An "association-trained player" is a player who, between the ages of 15 (or the start of the season during which the player turns 15) and 21 (or the end of the season during which the player turns 21), and irrespective of the player's nationality and age, has been registered with a club or with other clubs affiliated to the same association as that of the player's current club for a period, continuous or not, of three entire seasons (i.e. a period starting with the first official match of the relevant national championship and ending with the last official match of that relevant national championship) or of 36 months. In the context of this paragraph, the season immediately preceding a player’s 15th birthday may be counted if the player's birthday is after the last match of the relevant national championship but before or on 30 June (winter championships) or 31 December (summer championships), and the season immediately following the player's 21st birthday may be counted if the player's birthday is on or after 1 July (winter championships) or 1 January (summer championships) but before the first match of the relevant national championship.
31.08
If a club has fewer than eight locally trained players on its List A, the maximum number of players that can be registered on this list is reduced accordingly.