Communist Control Act of 1954, is this law still valid?

>>137570304
The Communist Control Act (68 Stat. 775, 50 U.S.C. 841-844) is a piece of United States federal legislation, signed into law by President Dwight Eisenhower on 24 August 1954, which outlaws the Communist Party of the United States and criminalizes membership in, or support for the Party or "Communist-action" organizations and defines evidence to be considered by a jury in determining participation in the activities, planning, actions, objectives, or purposes of such organizations.[1]

Probably still on the books but unenforced.

But the (((courts))) would render it unconstitutional.