Barnet and other League Two clubs must have ten 'home-grown' players in their squad next season.
Football League club squads will also only be allowed a maximum of 25 players over the age of 21.
Ten of these must be 'home grown' (registered in domestic football for three seasons before 21st birthday).
There will be no restrictions on the number of players under 21.
The ruling was announced after the Football League's AGM in Malta.
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