grandfathering

grandfathering

1. Any new entrant will obtain grandfathering rights over the relevant slots once it has operated a route for a predetermined period.

任何新航空公司一旦在事先确定的时期内运行一条航线，都将获得相关航线的终身运营权。

2. There exists a grandfathering clause for ingredients that have been on the market for more than 15 years, but CRN said the way this list functioned “was not agreed upon”.

在原始的条款就有对此成分进行规定，这一规定在市场上已经存在15年了，但是CRN认为这个条款的作用已经“不再获得认可了”。