When was the repeal of the US federal law called the "Chinese Exclusion Act" (1882) which banned Chinese immigration?

Question

The passport of what lawyer, sportsman, singer, actor and civil rights activist was withdrawn by the US State Department in 1950 because of his alleged affiliation with the Communist Party?

Answer 1

1943
It was repealed by the 1943 Magnuson Act, which permitted resident Chinese nationals to become naturalised citizens, and a national quota of 105 Chinese immigrants p.a. The California law that prevented Chinese marrying whites was repealed in 1948. Large scale Chinese immigration did not occur until the Immigration Act of 1965.