How long is the waiting period?

我需要等多长时间？

Abolish the waiting period for RMB licences.

取消人民币业务牌照的等候期。

Again similar but without the waiting period.

再次相约只是无期的等候。

After 90-day waiting period, membership becomes active.

90天等候期后，互助计划正式生效。

Singleness is meant to be a "waiting period" for finding the right person.

单身是为找到意中人的一段等待期。