补充一段,从民航论坛上copy来的
DOT-OST-2020-0052-0019
“On June 12, 2020, CAAC informed the Department that, pursuant to a provision in its June 4, 2020 Notice, it would permit each of the U.S. carriers that have applied to reinstate passenger service to operate two weekly flights. At that time, however, the concerned U.S. carriers had not yet received the necessary operating permissions. On June 15, 2020, CAAC informed the Department that all of those necessary operating permissions were granted by the relevant Chinese authorities.”