LEARNit Dictionary
sunset provision
noun
/ˈsʌnset prəvɪʒn/
UK
/ˈsʌnset prəvɪʒn/
US
1
part of a law, a rule or an agreement that states that it will no longer apply from a particular date
قانون با تاریخ انقضا, مقرره موقت