sunset provision

美 
英 
  • n.日落条款(法律、规定或协议中说明自某日期起即行废止的条款)
  • 网络落日条款;日落立法
复数:sunset provisions  
sunset provision
n.
1.
日落条款(法律、规定或协议中说明自某日期起即行废止的条款)part of a law, rule or agreement that states that it will no longer apply from a particular date