sunset provision
noun /ˈsʌnset prəvɪʒn/
/ˈsʌnset prəvɪʒn/
(also sunset clause
(law /ˈsʌnset klɔːz/
/ˈsʌnset klɔːz/
)- part of a law, a rule or an agreement that states that it will no longer apply from a particular date
落日条款（法律、规定或协议中说明自某日期起即行废止的条款） - The law contained a sunset provision, requiring Congress to re-authorize it in 2023.
该法律包含一项日落条款，要求国会在2023年重新授权。
- The law contained a sunset provision, requiring Congress to re-authorize it in 2023.