The Nuremberg Code is not enforceable in courts of the U.S. The U.N. Covenant on Civil/Political Rights, which incorporates the 10 points of the Nuremberg Code, also is not enforceable in courts of the U.S.
However, Title 45 Code of Federal Regulations Part 46.116 is a codification of the Nuremberg Code.
45 CFR Part 46.116 is enforceable at U.S. courts.
If a vaccine is not certified safe then it is experimental and is subject to 45 CFR Part 46.116.
If a vaccine is not certified safe, then it is not a vaccine, is it?