Quick passage of a new round of coronavirus relief for a strugggling American economy comes first,

but the new democratic senate will also move quickly to confirm the Biden cabinet nominees awaiting hearings.

这里的awaiting hearings是否有误呢？ 应该是to await hearings吗？ 还有，如果awaiting hearings.是正确的话，它的逻辑主语是哪个呢?

或者说，awaiting hearings修饰哪个呢？