Bingo:
http://uscode.law.cornell.edu/uscode/html/uscode08/usc_sup_01_8_10_12_20_III.html
This is Section 3
Thank you, but that’s the current version.
I was looking specifically for the 1952 McCarren Act version. I’ve found several copies on the world wide web, but section 3 is always missing from the document.